154489146

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{26849}}^1$

素因数の和:26998

約数の個数: 32

約数和(自身を含む): 355708800

約数和(自身を除く): 201219654

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 137, 274, 411, 822, 959, 1918, 2877, 5754, 26849, 53698, 80547, 161094, 187943, 375886, 563829, 1127658, 3678313, 7356626, 11034939, 22069878, 25748191, 51496382, 77244573, 154489146]

約数ペア:

[(1, 154489146), (2, 77244573), (3, 51496382), (6, 25748191), (7, 22069878), (14, 11034939), (21, 7356626), (42, 3678313), (137, 1127658), (274, 563829), (411, 375886), (822, 187943), (959, 161094), (1918, 80547), (2877, 53698), (5754, 26849)]