140708256

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3637}}^1$

素因数の和:3694

約数の個数: 96

約数和(自身を含む): 410715648

約数和(自身を除く): 270007392

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 78, 93, 96, 104, 124, 156, 186, 208, 248, 312, 372, 403, 416, 496, 624, 744, 806, 992, 1209, 1248, 1488, 1612, 2418, 2976, 3224, 3637, 4836, 6448, 7274, 9672, 10911, 12896, 14548, 19344, 21822, 29096, 38688, 43644, 47281, 58192, 87288, 94562, 112747, 116384, 141843, 174576, 189124, 225494, 283686, 338241, 349152, 378248, 450988, 567372, 676482, 756496, 901976, 1134744, 1352964, 1465711, 1512992, 1803952, 2269488, 2705928, 2931422, 3607904, 4397133, 4538976, 5411856, 5862844, 8794266, 10823712, 11725688, 17588532, 23451376, 35177064, 46902752, 70354128, 140708256]

約数ペア:

[(1, 140708256), (2, 70354128), (3, 46902752), (4, 35177064), (6, 23451376), (8, 17588532), (12, 11725688), (13, 10823712), (16, 8794266), (24, 5862844), (26, 5411856), (31, 4538976), (32, 4397133), (39, 3607904), (48, 2931422), (52, 2705928), (62, 2269488), (78, 1803952), (93, 1512992), (96, 1465711), (104, 1352964), (124, 1134744), (156, 901976), (186, 756496), (208, 676482), (248, 567372), (312, 450988), (372, 378248), (403, 349152), (416, 338241), (496, 283686), (624, 225494), (744, 189124), (806, 174576), (992, 141843), (1209, 116384), (1248, 112747), (1488, 94562), (1612, 87288), (2418, 58192), (2976, 47281), (3224, 43644), (3637, 38688), (4836, 29096), (6448, 21822), (7274, 19344), (9672, 14548), (10911, 12896)]