131018328

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{5531}}^1$

素因数の和:5597

約数の個数: 96

約数和(自身を含む): 414236160

約数和(自身を除く): 283217832

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 47, 56, 63, 72, 84, 94, 126, 141, 168, 188, 252, 282, 329, 376, 423, 504, 564, 658, 846, 987, 1128, 1316, 1692, 1974, 2632, 2961, 3384, 3948, 5531, 5922, 7896, 11062, 11844, 16593, 22124, 23688, 33186, 38717, 44248, 49779, 66372, 77434, 99558, 116151, 132744, 154868, 199116, 232302, 259957, 309736, 348453, 398232, 464604, 519914, 696906, 779871, 929208, 1039828, 1393812, 1559742, 1819699, 2079656, 2339613, 2787624, 3119484, 3639398, 4679226, 5459097, 6238968, 7278796, 9358452, 10918194, 14557592, 16377291, 18716904, 21836388, 32754582, 43672776, 65509164, 131018328]

約数ペア:

[(1, 131018328), (2, 65509164), (3, 43672776), (4, 32754582), (6, 21836388), (7, 18716904), (8, 16377291), (9, 14557592), (12, 10918194), (14, 9358452), (18, 7278796), (21, 6238968), (24, 5459097), (28, 4679226), (36, 3639398), (42, 3119484), (47, 2787624), (56, 2339613), (63, 2079656), (72, 1819699), (84, 1559742), (94, 1393812), (126, 1039828), (141, 929208), (168, 779871), (188, 696906), (252, 519914), (282, 464604), (329, 398232), (376, 348453), (423, 309736), (504, 259957), (564, 232302), (658, 199116), (846, 154868), (987, 132744), (1128, 116151), (1316, 99558), (1692, 77434), (1974, 66372), (2632, 49779), (2961, 44248), (3384, 38717), (3948, 33186), (5531, 23688), (5922, 22124), (7896, 16593), (11062, 11844)]