156789789688

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^2\times {\mathrm{1171}}^1\times {\mathrm{2843}}^1$

素因数の和:4085

約数の個数: 96

約数和(自身を含む): 348382719360

約数和(自身を除く): 191592929672

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 203, 232, 406, 812, 841, 1171, 1624, 1682, 2342, 2843, 3364, 4684, 5686, 5887, 6728, 8197, 9368, 11372, 11774, 16394, 19901, 22744, 23548, 32788, 33959, 39802, 47096, 65576, 67918, 79604, 82447, 135836, 159208, 164894, 237713, 271672, 329788, 475426, 577129, 659576, 950852, 984811, 1154258, 1901704, 1969622, 2308516, 2390963, 3329153, 3939244, 4617032, 4781926, 6658306, 6893677, 7878488, 9563852, 13316612, 13787354, 16736741, 19127704, 23304071, 26633224, 27574708, 33473482, 46608142, 55149416, 66946964, 93216284, 96545437, 133893928, 186432568, 193090874, 386181748, 675818059, 772363496, 1351636118, 2703272236, 2799817673, 5406544472, 5599635346, 11199270692, 19598723711, 22398541384, 39197447422, 78394894844, 156789789688]

約数ペア:

[(1, 156789789688), (2, 78394894844), (4, 39197447422), (7, 22398541384), (8, 19598723711), (14, 11199270692), (28, 5599635346), (29, 5406544472), (56, 2799817673), (58, 2703272236), (116, 1351636118), (203, 772363496), (232, 675818059), (406, 386181748), (812, 193090874), (841, 186432568), (1171, 133893928), (1624, 96545437), (1682, 93216284), (2342, 66946964), (2843, 55149416), (3364, 46608142), (4684, 33473482), (5686, 27574708), (5887, 26633224), (6728, 23304071), (8197, 19127704), (9368, 16736741), (11372, 13787354), (11774, 13316612), (16394, 9563852), (19901, 7878488), (22744, 6893677), (23548, 6658306), (32788, 4781926), (33959, 4617032), (39802, 3939244), (47096, 3329153), (65576, 2390963), (67918, 2308516), (79604, 1969622), (82447, 1901704), (135836, 1154258), (159208, 984811), (164894, 950852), (237713, 659576), (271672, 577129), (329788, 475426)]