140693328

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{281}}^1$

素因数の和:378

約数の個数: 160

約数和(自身を含む): 433603200

約数和(自身を除く): 292909872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 61, 72, 76, 108, 114, 122, 144, 152, 171, 183, 216, 228, 244, 281, 304, 342, 366, 432, 456, 488, 513, 549, 562, 684, 732, 843, 912, 976, 1026, 1098, 1124, 1159, 1368, 1464, 1647, 1686, 2052, 2196, 2248, 2318, 2529, 2736, 2928, 3294, 3372, 3477, 4104, 4392, 4496, 4636, 5058, 5339, 6588, 6744, 6954, 7587, 8208, 8784, 9272, 10116, 10431, 10678, 13176, 13488, 13908, 15174, 16017, 17141, 18544, 20232, 20862, 21356, 26352, 27816, 30348, 31293, 32034, 34282, 40464, 41724, 42712, 48051, 51423, 55632, 60696, 62586, 64068, 68564, 83448, 85424, 96102, 102846, 121392, 125172, 128136, 137128, 144153, 154269, 166896, 192204, 205692, 250344, 256272, 274256, 288306, 308538, 325679, 384408, 411384, 462807, 500688, 576612, 617076, 651358, 768816, 822768, 925614, 977037, 1153224, 1234152, 1302716, 1851228, 1954074, 2306448, 2468304, 2605432, 2931111, 3702456, 3908148, 5210864, 5862222, 7404912, 7816296, 8793333, 11724444, 15632592, 17586666, 23448888, 35173332, 46897776, 70346664, 140693328]

約数ペア:

[(1, 140693328), (2, 70346664), (3, 46897776), (4, 35173332), (6, 23448888), (8, 17586666), (9, 15632592), (12, 11724444), (16, 8793333), (18, 7816296), (19, 7404912), (24, 5862222), (27, 5210864), (36, 3908148), (38, 3702456), (48, 2931111), (54, 2605432), (57, 2468304), (61, 2306448), (72, 1954074), (76, 1851228), (108, 1302716), (114, 1234152), (122, 1153224), (144, 977037), (152, 925614), (171, 822768), (183, 768816), (216, 651358), (228, 617076), (244, 576612), (281, 500688), (304, 462807), (342, 411384), (366, 384408), (432, 325679), (456, 308538), (488, 288306), (513, 274256), (549, 256272), (562, 250344), (684, 205692), (732, 192204), (843, 166896), (912, 154269), (976, 144153), (1026, 137128), (1098, 128136), (1124, 125172), (1159, 121392), (1368, 102846), (1464, 96102), (1647, 85424), (1686, 83448), (2052, 68564), (2196, 64068), (2248, 62586), (2318, 60696), (2529, 55632), (2736, 51423), (2928, 48051), (3294, 42712), (3372, 41724), (3477, 40464), (4104, 34282), (4392, 32034), (4496, 31293), (4636, 30348), (5058, 27816), (5339, 26352), (6588, 21356), (6744, 20862), (6954, 20232), (7587, 18544), (8208, 17141), (8784, 16017), (9272, 15174), (10116, 13908), (10431, 13488), (10678, 13176)]