127450512

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{227}}^1\times {\mathrm{557}}^1$

素因数の和:805

約数の個数: 120

約数和(自身を含む): 410170176

約数和(自身を除く): 282719664

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 227, 252, 336, 454, 504, 557, 681, 908, 1008, 1114, 1362, 1589, 1671, 1816, 2043, 2228, 2724, 3178, 3342, 3632, 3899, 4086, 4456, 4767, 5013, 5448, 6356, 6684, 7798, 8172, 8912, 9534, 10026, 10896, 11697, 12712, 13368, 14301, 15596, 16344, 19068, 20052, 23394, 25424, 26736, 28602, 31192, 32688, 35091, 38136, 40104, 46788, 57204, 62384, 70182, 76272, 80208, 93576, 114408, 126439, 140364, 187152, 228816, 252878, 280728, 379317, 505756, 561456, 758634, 885073, 1011512, 1137951, 1517268, 1770146, 2023024, 2275902, 2655219, 3034536, 3540292, 4551804, 5310438, 6069072, 7080584, 7965657, 9103608, 10620876, 14161168, 15931314, 18207216, 21241752, 31862628, 42483504, 63725256, 127450512]

約数ペア:

[(1, 127450512), (2, 63725256), (3, 42483504), (4, 31862628), (6, 21241752), (7, 18207216), (8, 15931314), (9, 14161168), (12, 10620876), (14, 9103608), (16, 7965657), (18, 7080584), (21, 6069072), (24, 5310438), (28, 4551804), (36, 3540292), (42, 3034536), (48, 2655219), (56, 2275902), (63, 2023024), (72, 1770146), (84, 1517268), (112, 1137951), (126, 1011512), (144, 885073), (168, 758634), (227, 561456), (252, 505756), (336, 379317), (454, 280728), (504, 252878), (557, 228816), (681, 187152), (908, 140364), (1008, 126439), (1114, 114408), (1362, 93576), (1589, 80208), (1671, 76272), (1816, 70182), (2043, 62384), (2228, 57204), (2724, 46788), (3178, 40104), (3342, 38136), (3632, 35091), (3899, 32688), (4086, 31192), (4456, 28602), (4767, 26736), (5013, 25424), (5448, 23394), (6356, 20052), (6684, 19068), (7798, 16344), (8172, 15596), (8912, 14301), (9534, 13368), (10026, 12712), (10896, 11697)]