152502144

素因数分解:

$2^7\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{557}}^1$

素因数の和:628

約数の個数: 128

約数和(自身を含む): 437114880

約数和(自身を除く): 284612736

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 31, 32, 46, 48, 62, 64, 69, 92, 93, 96, 124, 128, 138, 184, 186, 192, 248, 276, 368, 372, 384, 496, 552, 557, 713, 736, 744, 992, 1104, 1114, 1426, 1472, 1488, 1671, 1984, 2139, 2208, 2228, 2852, 2944, 2976, 3342, 3968, 4278, 4416, 4456, 5704, 5952, 6684, 8556, 8832, 8912, 11408, 11904, 12811, 13368, 17112, 17267, 17824, 22816, 25622, 26736, 34224, 34534, 35648, 38433, 45632, 51244, 51801, 53472, 68448, 69068, 71296, 76866, 91264, 102488, 103602, 106944, 136896, 138136, 153732, 204976, 207204, 213888, 273792, 276272, 307464, 397141, 409952, 414408, 552544, 614928, 794282, 819904, 828816, 1105088, 1191423, 1229856, 1588564, 1639808, 1657632, 2210176, 2382846, 2459712, 3177128, 3315264, 4765692, 4919424, 6354256, 6630528, 9531384, 12708512, 19062768, 25417024, 38125536, 50834048, 76251072, 152502144]

約数ペア:

[(1, 152502144), (2, 76251072), (3, 50834048), (4, 38125536), (6, 25417024), (8, 19062768), (12, 12708512), (16, 9531384), (23, 6630528), (24, 6354256), (31, 4919424), (32, 4765692), (46, 3315264), (48, 3177128), (62, 2459712), (64, 2382846), (69, 2210176), (92, 1657632), (93, 1639808), (96, 1588564), (124, 1229856), (128, 1191423), (138, 1105088), (184, 828816), (186, 819904), (192, 794282), (248, 614928), (276, 552544), (368, 414408), (372, 409952), (384, 397141), (496, 307464), (552, 276272), (557, 273792), (713, 213888), (736, 207204), (744, 204976), (992, 153732), (1104, 138136), (1114, 136896), (1426, 106944), (1472, 103602), (1488, 102488), (1671, 91264), (1984, 76866), (2139, 71296), (2208, 69068), (2228, 68448), (2852, 53472), (2944, 51801), (2976, 51244), (3342, 45632), (3968, 38433), (4278, 35648), (4416, 34534), (4456, 34224), (5704, 26736), (5952, 25622), (6684, 22816), (8556, 17824), (8832, 17267), (8912, 17112), (11408, 13368), (11904, 12811)]