154159776

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^2\times {\mathrm{557}}^1$

素因数の和:635

約数の個数: 108

約数和(自身を含む): 453802986

約数和(自身を除く): 299643210

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 557, 558, 744, 961, 992, 1114, 1116, 1488, 1671, 1922, 2228, 2232, 2883, 2976, 3342, 3844, 4456, 4464, 5013, 5766, 6684, 7688, 8649, 8912, 8928, 10026, 11532, 13368, 15376, 17267, 17298, 17824, 20052, 23064, 26736, 30752, 34534, 34596, 40104, 46128, 51801, 53472, 69068, 69192, 80208, 92256, 103602, 138136, 138384, 155403, 160416, 207204, 276272, 276768, 310806, 414408, 535277, 552544, 621612, 828816, 1070554, 1243224, 1605831, 1657632, 2141108, 2486448, 3211662, 4282216, 4817493, 4972896, 6423324, 8564432, 9634986, 12846648, 17128864, 19269972, 25693296, 38539944, 51386592, 77079888, 154159776]

約数ペア:

[(1, 154159776), (2, 77079888), (3, 51386592), (4, 38539944), (6, 25693296), (8, 19269972), (9, 17128864), (12, 12846648), (16, 9634986), (18, 8564432), (24, 6423324), (31, 4972896), (32, 4817493), (36, 4282216), (48, 3211662), (62, 2486448), (72, 2141108), (93, 1657632), (96, 1605831), (124, 1243224), (144, 1070554), (186, 828816), (248, 621612), (279, 552544), (288, 535277), (372, 414408), (496, 310806), (557, 276768), (558, 276272), (744, 207204), (961, 160416), (992, 155403), (1114, 138384), (1116, 138136), (1488, 103602), (1671, 92256), (1922, 80208), (2228, 69192), (2232, 69068), (2883, 53472), (2976, 51801), (3342, 46128), (3844, 40104), (4456, 34596), (4464, 34534), (5013, 30752), (5766, 26736), (6684, 23064), (7688, 20052), (8649, 17824), (8912, 17298), (8928, 17267), (10026, 15376), (11532, 13368)]