147888976

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{157}}^1\times {\mathrm{521}}^1$

素因数の和:799

約数の個数: 40

約数和(自身を含む): 291470184

約数和(自身を除く): 143581208

約数列:

[1, 2, 4, 8, 16, 113, 157, 226, 314, 452, 521, 628, 904, 1042, 1256, 1808, 2084, 2512, 4168, 8336, 17741, 35482, 58873, 70964, 81797, 117746, 141928, 163594, 235492, 283856, 327188, 470984, 654376, 941968, 1308752, 9243061, 18486122, 36972244, 73944488, 147888976]

約数ペア:

[(1, 147888976), (2, 73944488), (4, 36972244), (8, 18486122), (16, 9243061), (113, 1308752), (157, 941968), (226, 654376), (314, 470984), (452, 327188), (521, 283856), (628, 235492), (904, 163594), (1042, 141928), (1256, 117746), (1808, 81797), (2084, 70964), (2512, 58873), (4168, 35482), (8336, 17741)]