133556352

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{499}}^1$

素因数の和:574

約数の個数: 128

約数和(自身を含む): 385560000

約数和(自身を除く): 252003648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 41, 48, 51, 64, 68, 82, 96, 102, 123, 128, 136, 164, 192, 204, 246, 272, 328, 384, 408, 492, 499, 544, 656, 697, 816, 984, 998, 1088, 1312, 1394, 1497, 1632, 1968, 1996, 2091, 2176, 2624, 2788, 2994, 3264, 3936, 3992, 4182, 5248, 5576, 5988, 6528, 7872, 7984, 8364, 8483, 11152, 11976, 15744, 15968, 16728, 16966, 20459, 22304, 23952, 25449, 31936, 33456, 33932, 40918, 44608, 47904, 50898, 61377, 63872, 66912, 67864, 81836, 89216, 95808, 101796, 122754, 133824, 135728, 163672, 191616, 203592, 245508, 267648, 271456, 327344, 347803, 407184, 491016, 542912, 654688, 695606, 814368, 982032, 1043409, 1085824, 1309376, 1391212, 1628736, 1964064, 2086818, 2618752, 2782424, 3257472, 3928128, 4173636, 5564848, 7856256, 8347272, 11129696, 16694544, 22259392, 33389088, 44518784, 66778176, 133556352]

約数ペア:

[(1, 133556352), (2, 66778176), (3, 44518784), (4, 33389088), (6, 22259392), (8, 16694544), (12, 11129696), (16, 8347272), (17, 7856256), (24, 5564848), (32, 4173636), (34, 3928128), (41, 3257472), (48, 2782424), (51, 2618752), (64, 2086818), (68, 1964064), (82, 1628736), (96, 1391212), (102, 1309376), (123, 1085824), (128, 1043409), (136, 982032), (164, 814368), (192, 695606), (204, 654688), (246, 542912), (272, 491016), (328, 407184), (384, 347803), (408, 327344), (492, 271456), (499, 267648), (544, 245508), (656, 203592), (697, 191616), (816, 163672), (984, 135728), (998, 133824), (1088, 122754), (1312, 101796), (1394, 95808), (1497, 89216), (1632, 81836), (1968, 67864), (1996, 66912), (2091, 63872), (2176, 61377), (2624, 50898), (2788, 47904), (2994, 44608), (3264, 40918), (3936, 33932), (3992, 33456), (4182, 31936), (5248, 25449), (5576, 23952), (5988, 22304), (6528, 20459), (7872, 16966), (7984, 16728), (8364, 15968), (8483, 15744), (11152, 11976)]