156747552976

素因数分解:

$2^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{22943143}}^1$

素因数の和:22943219

約数の個数: 40

約数和(自身を含む): 352773782144

約数和(自身を除く): 196026229168

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 61, 112, 122, 244, 427, 488, 854, 976, 1708, 3416, 6832, 22943143, 45886286, 91772572, 160602001, 183545144, 321204002, 367090288, 642408004, 1284816008, 1399531723, 2569632016, 2799063446, 5598126892, 9796722061, 11196253784, 19593444122, 22392507568, 39186888244, 78373776488, 156747552976]

約数ペア:

[(1, 156747552976), (2, 78373776488), (4, 39186888244), (7, 22392507568), (8, 19593444122), (14, 11196253784), (16, 9796722061), (28, 5598126892), (56, 2799063446), (61, 2569632016), (112, 1399531723), (122, 1284816008), (244, 642408004), (427, 367090288), (488, 321204002), (854, 183545144), (976, 160602001), (1708, 91772572), (3416, 45886286), (6832, 22943143)]