156711984

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{79}}^1$

素因数の和:148

約数の個数: 240

約数和(自身を含む): 511633920

約数和(自身を除く): 354921936

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 17, 22, 24, 26, 33, 34, 39, 44, 48, 51, 52, 66, 68, 78, 79, 88, 102, 104, 132, 136, 143, 156, 158, 176, 187, 204, 208, 221, 237, 264, 272, 286, 289, 312, 316, 374, 408, 429, 442, 474, 528, 561, 572, 578, 624, 632, 663, 748, 816, 858, 867, 869, 884, 948, 1027, 1122, 1144, 1156, 1264, 1326, 1343, 1496, 1716, 1734, 1738, 1768, 1896, 2054, 2244, 2288, 2312, 2431, 2607, 2652, 2686, 2992, 3081, 3179, 3432, 3468, 3476, 3536, 3757, 3792, 4029, 4108, 4488, 4624, 4862, 5214, 5304, 5372, 6162, 6358, 6864, 6936, 6952, 7293, 7514, 8058, 8216, 8976, 9537, 9724, 10428, 10608, 10744, 11271, 11297, 12324, 12716, 13872, 13904, 14586, 14773, 15028, 16116, 16432, 17459, 19074, 19448, 20856, 21488, 22542, 22594, 22831, 24648, 25432, 29172, 29546, 30056, 32232, 33891, 34918, 38148, 38896, 41327, 41712, 44319, 45084, 45188, 45662, 49296, 50864, 52377, 58344, 59092, 60112, 64464, 67782, 68493, 69836, 76296, 82654, 88638, 90168, 90376, 91324, 104754, 116688, 118184, 123981, 135564, 136986, 139672, 152592, 165308, 177276, 180336, 180752, 182648, 192049, 209508, 236368, 247962, 251141, 271128, 273972, 279344, 296803, 330616, 354552, 365296, 384098, 419016, 495924, 502282, 542256, 547944, 576147, 593606, 661232, 709104, 753423, 768196, 838032, 890409, 991848, 1004564, 1095888, 1152294, 1187212, 1506846, 1536392, 1780818, 1983696, 2009128, 2304588, 2374424, 3013692, 3072784, 3264833, 3561636, 4018256, 4609176, 4748848, 6027384, 6529666, 7123272, 9218352, 9794499, 12054768, 13059332, 14246544, 19588998, 26118664, 39177996, 52237328, 78355992, 156711984]

約数ペア:

[(1, 156711984), (2, 78355992), (3, 52237328), (4, 39177996), (6, 26118664), (8, 19588998), (11, 14246544), (12, 13059332), (13, 12054768), (16, 9794499), (17, 9218352), (22, 7123272), (24, 6529666), (26, 6027384), (33, 4748848), (34, 4609176), (39, 4018256), (44, 3561636), (48, 3264833), (51, 3072784), (52, 3013692), (66, 2374424), (68, 2304588), (78, 2009128), (79, 1983696), (88, 1780818), (102, 1536392), (104, 1506846), (132, 1187212), (136, 1152294), (143, 1095888), (156, 1004564), (158, 991848), (176, 890409), (187, 838032), (204, 768196), (208, 753423), (221, 709104), (237, 661232), (264, 593606), (272, 576147), (286, 547944), (289, 542256), (312, 502282), (316, 495924), (374, 419016), (408, 384098), (429, 365296), (442, 354552), (474, 330616), (528, 296803), (561, 279344), (572, 273972), (578, 271128), (624, 251141), (632, 247962), (663, 236368), (748, 209508), (816, 192049), (858, 182648), (867, 180752), (869, 180336), (884, 177276), (948, 165308), (1027, 152592), (1122, 139672), (1144, 136986), (1156, 135564), (1264, 123981), (1326, 118184), (1343, 116688), (1496, 104754), (1716, 91324), (1734, 90376), (1738, 90168), (1768, 88638), (1896, 82654), (2054, 76296), (2244, 69836), (2288, 68493), (2312, 67782), (2431, 64464), (2607, 60112), (2652, 59092), (2686, 58344), (2992, 52377), (3081, 50864), (3179, 49296), (3432, 45662), (3468, 45188), (3476, 45084), (3536, 44319), (3757, 41712), (3792, 41327), (4029, 38896), (4108, 38148), (4488, 34918), (4624, 33891), (4862, 32232), (5214, 30056), (5304, 29546), (5372, 29172), (6162, 25432), (6358, 24648), (6864, 22831), (6936, 22594), (6952, 22542), (7293, 21488), (7514, 20856), (8058, 19448), (8216, 19074), (8976, 17459), (9537, 16432), (9724, 16116), (10428, 15028), (10608, 14773), (10744, 14586), (11271, 13904), (11297, 13872), (12324, 12716)]