101474128

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{521}}^1$

素因数の和:620

約数の個数: 80

約数和(自身を含む): 236127744

約数和(自身を除く): 134653616

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 47, 56, 74, 94, 112, 148, 188, 259, 296, 329, 376, 518, 521, 592, 658, 752, 1036, 1042, 1316, 1739, 2072, 2084, 2632, 3478, 3647, 4144, 4168, 5264, 6956, 7294, 8336, 12173, 13912, 14588, 19277, 24346, 24487, 27824, 29176, 38554, 48692, 48974, 58352, 77108, 97384, 97948, 134939, 154216, 171409, 194768, 195896, 269878, 308432, 342818, 391792, 539756, 685636, 906019, 1079512, 1371272, 1812038, 2159024, 2742544, 3624076, 6342133, 7248152, 12684266, 14496304, 25368532, 50737064, 101474128]

約数ペア:

[(1, 101474128), (2, 50737064), (4, 25368532), (7, 14496304), (8, 12684266), (14, 7248152), (16, 6342133), (28, 3624076), (37, 2742544), (47, 2159024), (56, 1812038), (74, 1371272), (94, 1079512), (112, 906019), (148, 685636), (188, 539756), (259, 391792), (296, 342818), (329, 308432), (376, 269878), (518, 195896), (521, 194768), (592, 171409), (658, 154216), (752, 134939), (1036, 97948), (1042, 97384), (1316, 77108), (1739, 58352), (2072, 48974), (2084, 48692), (2632, 38554), (3478, 29176), (3647, 27824), (4144, 24487), (4168, 24346), (5264, 19277), (6956, 14588), (7294, 13912), (8336, 12173)]