149619906

素因数分解:

$2^1\times 3^3\times {\mathrm{41}}^1\times {\mathrm{67579}}^1$

素因数の和:67631

約数の個数: 32

約数和(自身を含む): 340603200

約数和(自身を除く): 190983294

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 82, 123, 246, 369, 738, 1107, 2214, 67579, 135158, 202737, 405474, 608211, 1216422, 1824633, 2770739, 3649266, 5541478, 8312217, 16624434, 24936651, 49873302, 74809953, 149619906]

約数ペア:

[(1, 149619906), (2, 74809953), (3, 49873302), (6, 24936651), (9, 16624434), (18, 8312217), (27, 5541478), (41, 3649266), (54, 2770739), (82, 1824633), (123, 1216422), (246, 608211), (369, 405474), (738, 202737), (1107, 135158), (2214, 67579)]