149998716

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{66137}}^1$

素因数の和:66160

約数の個数: 60

約数和(自身を含む): 448151088

約数和(自身を除く): 298152372

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 66137, 132274, 198411, 264548, 396822, 462959, 595233, 793644, 925918, 1190466, 1388877, 1785699, 1851836, 2380932, 2777754, 3571398, 4166631, 5357097, 5555508, 7142796, 8333262, 10714194, 12499893, 16666524, 21428388, 24999786, 37499679, 49999572, 74999358, 149998716]

約数ペア:

[(1, 149998716), (2, 74999358), (3, 49999572), (4, 37499679), (6, 24999786), (7, 21428388), (9, 16666524), (12, 12499893), (14, 10714194), (18, 8333262), (21, 7142796), (27, 5555508), (28, 5357097), (36, 4166631), (42, 3571398), (54, 2777754), (63, 2380932), (81, 1851836), (84, 1785699), (108, 1388877), (126, 1190466), (162, 925918), (189, 793644), (252, 595233), (324, 462959), (378, 396822), (567, 264548), (756, 198411), (1134, 132274), (2268, 66137)]