122755724

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{401}}^1$

素因数の和:483

約数の個数: 72

約数和(自身を含む): 274511328

約数和(自身を除く): 151755604

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 29, 52, 58, 91, 116, 182, 203, 364, 377, 401, 406, 754, 802, 812, 841, 1508, 1604, 1682, 2639, 2807, 3364, 5213, 5278, 5614, 5887, 10426, 10556, 10933, 11228, 11629, 11774, 20852, 21866, 23258, 23548, 36491, 43732, 46516, 72982, 76531, 81403, 145964, 151177, 153062, 162806, 302354, 306124, 325612, 337241, 604708, 674482, 1058239, 1348964, 2116478, 2360687, 4232956, 4384133, 4721374, 8768266, 9442748, 17536532, 30688931, 61377862, 122755724]

約数ペア:

[(1, 122755724), (2, 61377862), (4, 30688931), (7, 17536532), (13, 9442748), (14, 8768266), (26, 4721374), (28, 4384133), (29, 4232956), (52, 2360687), (58, 2116478), (91, 1348964), (116, 1058239), (182, 674482), (203, 604708), (364, 337241), (377, 325612), (401, 306124), (406, 302354), (754, 162806), (802, 153062), (812, 151177), (841, 145964), (1508, 81403), (1604, 76531), (1682, 72982), (2639, 46516), (2807, 43732), (3364, 36491), (5213, 23548), (5278, 23258), (5614, 21866), (5887, 20852), (10426, 11774), (10556, 11629), (10933, 11228)]