128492832

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{691}}^1$

素因数の和:866

約数の個数: 96

約数和(自身を含む): 366206400

約数和(自身を除く): 237713568

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 149, 156, 208, 298, 312, 416, 447, 596, 624, 691, 894, 1192, 1248, 1382, 1788, 1937, 2073, 2384, 2764, 3576, 3874, 4146, 4768, 5528, 5811, 7152, 7748, 8292, 8983, 11056, 11622, 14304, 15496, 16584, 17966, 22112, 23244, 26949, 30992, 33168, 35932, 46488, 53898, 61984, 66336, 71864, 92976, 102959, 107796, 143728, 185952, 205918, 215592, 287456, 308877, 411836, 431184, 617754, 823672, 862368, 1235508, 1338467, 1647344, 2471016, 2676934, 3294688, 4015401, 4942032, 5353868, 8030802, 9884064, 10707736, 16061604, 21415472, 32123208, 42830944, 64246416, 128492832]

約数ペア:

[(1, 128492832), (2, 64246416), (3, 42830944), (4, 32123208), (6, 21415472), (8, 16061604), (12, 10707736), (13, 9884064), (16, 8030802), (24, 5353868), (26, 4942032), (32, 4015401), (39, 3294688), (48, 2676934), (52, 2471016), (78, 1647344), (96, 1338467), (104, 1235508), (149, 862368), (156, 823672), (208, 617754), (298, 431184), (312, 411836), (416, 308877), (447, 287456), (596, 215592), (624, 205918), (691, 185952), (894, 143728), (1192, 107796), (1248, 102959), (1382, 92976), (1788, 71864), (1937, 66336), (2073, 61984), (2384, 53898), (2764, 46488), (3576, 35932), (3874, 33168), (4146, 30992), (4768, 26949), (5528, 23244), (5811, 22112), (7152, 17966), (7748, 16584), (8292, 15496), (8983, 14304), (11056, 11622)]