131634204

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{499}}^1$

素因数の和:627

約数の個数: 96

約数和(自身を含む): 352800000

約数和(自身を除く): 221165796

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 89, 114, 156, 178, 228, 247, 267, 356, 494, 499, 534, 741, 988, 998, 1068, 1157, 1482, 1497, 1691, 1996, 2314, 2964, 2994, 3382, 3471, 4628, 5073, 5988, 6487, 6764, 6942, 9481, 10146, 12974, 13884, 18962, 19461, 20292, 21983, 25948, 28443, 37924, 38922, 43966, 44411, 56886, 65949, 77844, 87932, 88822, 113772, 123253, 131898, 133233, 177644, 246506, 263796, 266466, 369759, 493012, 532932, 577343, 739518, 843809, 1154686, 1479036, 1687618, 1732029, 2309372, 2531427, 3375236, 3464058, 5062854, 6928116, 10125708, 10969517, 21939034, 32908551, 43878068, 65817102, 131634204]

約数ペア:

[(1, 131634204), (2, 65817102), (3, 43878068), (4, 32908551), (6, 21939034), (12, 10969517), (13, 10125708), (19, 6928116), (26, 5062854), (38, 3464058), (39, 3375236), (52, 2531427), (57, 2309372), (76, 1732029), (78, 1687618), (89, 1479036), (114, 1154686), (156, 843809), (178, 739518), (228, 577343), (247, 532932), (267, 493012), (356, 369759), (494, 266466), (499, 263796), (534, 246506), (741, 177644), (988, 133233), (998, 131898), (1068, 123253), (1157, 113772), (1482, 88822), (1497, 87932), (1691, 77844), (1996, 65949), (2314, 56886), (2964, 44411), (2994, 43966), (3382, 38922), (3471, 37924), (4628, 28443), (5073, 25948), (5988, 21983), (6487, 20292), (6764, 19461), (6942, 18962), (9481, 13884), (10146, 12974)]