156964767736

素因数分解:

$2^3\times 7^1\times {\mathrm{193}}^1\times {\mathrm{401}}^1\times {\mathrm{36217}}^1$

素因数の和:36824

約数の個数: 64

約数和(自身を含む): 338948326080

約数和(自身を除く): 181983558344

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 193, 386, 401, 772, 802, 1351, 1544, 1604, 2702, 2807, 3208, 5404, 5614, 10808, 11228, 22456, 36217, 72434, 77393, 144868, 154786, 253519, 289736, 309572, 507038, 541751, 619144, 1014076, 1083502, 2028152, 2167004, 4334008, 6989881, 13979762, 14523017, 27959524, 29046034, 48929167, 55919048, 58092068, 97858334, 101661119, 116184136, 195716668, 203322238, 391433336, 406644476, 813288952, 2802942281, 5605884562, 11211769124, 19620595967, 22423538248, 39241191934, 78482383868, 156964767736]

約数ペア:

[(1, 156964767736), (2, 78482383868), (4, 39241191934), (7, 22423538248), (8, 19620595967), (14, 11211769124), (28, 5605884562), (56, 2802942281), (193, 813288952), (386, 406644476), (401, 391433336), (772, 203322238), (802, 195716668), (1351, 116184136), (1544, 101661119), (1604, 97858334), (2702, 58092068), (2807, 55919048), (3208, 48929167), (5404, 29046034), (5614, 27959524), (10808, 14523017), (11228, 13979762), (22456, 6989881), (36217, 4334008), (72434, 2167004), (77393, 2028152), (144868, 1083502), (154786, 1014076), (253519, 619144), (289736, 541751), (309572, 507038)]