147271216

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{2579}}^1$

素因数の和:2713

約数の個数: 40

約数和(自身を含む): 295606080

約数和(自身を除く): 148334864

約数列:

[1, 2, 4, 8, 16, 43, 83, 86, 166, 172, 332, 344, 664, 688, 1328, 2579, 3569, 5158, 7138, 10316, 14276, 20632, 28552, 41264, 57104, 110897, 214057, 221794, 428114, 443588, 856228, 887176, 1712456, 1774352, 3424912, 9204451, 18408902, 36817804, 73635608, 147271216]

約数ペア:

[(1, 147271216), (2, 73635608), (4, 36817804), (8, 18408902), (16, 9204451), (43, 3424912), (83, 1774352), (86, 1712456), (166, 887176), (172, 856228), (332, 443588), (344, 428114), (664, 221794), (688, 214057), (1328, 110897), (2579, 57104), (3569, 41264), (5158, 28552), (7138, 20632), (10316, 14276)]