154920648

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{137341}}^1$

素因数の和:137397

約数の個数: 32

約数和(自身を含む): 395544960

約数和(自身を除く): 240624312

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 564, 1128, 137341, 274682, 412023, 549364, 824046, 1098728, 1648092, 3296184, 6455027, 12910054, 19365081, 25820108, 38730162, 51640216, 77460324, 154920648]

約数ペア:

[(1, 154920648), (2, 77460324), (3, 51640216), (4, 38730162), (6, 25820108), (8, 19365081), (12, 12910054), (24, 6455027), (47, 3296184), (94, 1648092), (141, 1098728), (188, 824046), (282, 549364), (376, 412023), (564, 274682), (1128, 137341)]