157719336

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{571}}^1\times {\mathrm{677}}^1$

素因数の和:1274

約数の個数: 64

約数和(自身を含む): 418841280

約数和(自身を除く): 261121944

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 571, 677, 1142, 1354, 1713, 2031, 2284, 2708, 3426, 4062, 4568, 5416, 6852, 8124, 9707, 11509, 13704, 16248, 19414, 23018, 29121, 34527, 38828, 46036, 58242, 69054, 77656, 92072, 116484, 138108, 232968, 276216, 386567, 773134, 1159701, 1546268, 2319402, 3092536, 4638804, 6571639, 9277608, 13143278, 19714917, 26286556, 39429834, 52573112, 78859668, 157719336]

約数ペア:

[(1, 157719336), (2, 78859668), (3, 52573112), (4, 39429834), (6, 26286556), (8, 19714917), (12, 13143278), (17, 9277608), (24, 6571639), (34, 4638804), (51, 3092536), (68, 2319402), (102, 1546268), (136, 1159701), (204, 773134), (408, 386567), (571, 276216), (677, 232968), (1142, 138108), (1354, 116484), (1713, 92072), (2031, 77656), (2284, 69054), (2708, 58242), (3426, 46036), (4062, 38828), (4568, 34527), (5416, 29121), (6852, 23018), (8124, 19414), (9707, 16248), (11509, 13704)]