166805912

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{7901}}^1$

素因数の和:7956

約数の個数: 64

約数和(自身を含む): 398260800

約数和(自身を除く): 231454888

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 29, 52, 56, 58, 91, 104, 116, 182, 203, 232, 364, 377, 406, 728, 754, 812, 1508, 1624, 2639, 3016, 5278, 7901, 10556, 15802, 21112, 31604, 55307, 63208, 102713, 110614, 205426, 221228, 229129, 410852, 442456, 458258, 718991, 821704, 916516, 1437982, 1603903, 1833032, 2875964, 2978677, 3207806, 5751928, 5957354, 6415612, 11914708, 12831224, 20850739, 23829416, 41701478, 83402956, 166805912]

約数ペア:

[(1, 166805912), (2, 83402956), (4, 41701478), (7, 23829416), (8, 20850739), (13, 12831224), (14, 11914708), (26, 6415612), (28, 5957354), (29, 5751928), (52, 3207806), (56, 2978677), (58, 2875964), (91, 1833032), (104, 1603903), (116, 1437982), (182, 916516), (203, 821704), (232, 718991), (364, 458258), (377, 442456), (406, 410852), (728, 229129), (754, 221228), (812, 205426), (1508, 110614), (1624, 102713), (2639, 63208), (3016, 55307), (5278, 31604), (7901, 21112), (10556, 15802)]