147177712

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{233}}^1$

素因数の和:386

約数の個数: 80

約数和(自身を含む): 324166752

約数和(自身を除く): 176989040

約数列:

[1, 2, 4, 8, 11, 16, 22, 37, 44, 74, 88, 97, 148, 176, 194, 233, 296, 388, 407, 466, 592, 776, 814, 932, 1067, 1552, 1628, 1864, 2134, 2563, 3256, 3589, 3728, 4268, 5126, 6512, 7178, 8536, 8621, 10252, 14356, 17072, 17242, 20504, 22601, 28712, 34484, 39479, 41008, 45202, 57424, 68968, 78958, 90404, 94831, 137936, 157916, 180808, 189662, 248611, 315832, 361616, 379324, 497222, 631664, 758648, 836237, 994444, 1517296, 1672474, 1988888, 3344948, 3977776, 6689896, 9198607, 13379792, 18397214, 36794428, 73588856, 147177712]

約数ペア:

[(1, 147177712), (2, 73588856), (4, 36794428), (8, 18397214), (11, 13379792), (16, 9198607), (22, 6689896), (37, 3977776), (44, 3344948), (74, 1988888), (88, 1672474), (97, 1517296), (148, 994444), (176, 836237), (194, 758648), (233, 631664), (296, 497222), (388, 379324), (407, 361616), (466, 315832), (592, 248611), (776, 189662), (814, 180808), (932, 157916), (1067, 137936), (1552, 94831), (1628, 90404), (1864, 78958), (2134, 68968), (2563, 57424), (3256, 45202), (3589, 41008), (3728, 39479), (4268, 34484), (5126, 28712), (6512, 22601), (7178, 20504), (8536, 17242), (8621, 17072), (10252, 14356)]