156945361012

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{2357}}^1\times {\mathrm{18233}}^1$

素因数の和:20688

約数の個数: 48

約数和(自身を含む): 303378167232

約数和(自身を除く): 146432806220

約数列:

[1, 2, 4, 11, 22, 44, 83, 166, 332, 913, 1826, 2357, 3652, 4714, 9428, 18233, 25927, 36466, 51854, 72932, 103708, 195631, 200563, 391262, 401126, 782524, 802252, 1513339, 2151941, 3026678, 4303882, 6053356, 8607764, 16646729, 33293458, 42975181, 66586916, 85950362, 171900724, 472726991, 945453982, 1890907964, 3566940023, 7133880046, 14267760092, 39236340253, 78472680506, 156945361012]

約数ペア:

[(1, 156945361012), (2, 78472680506), (4, 39236340253), (11, 14267760092), (22, 7133880046), (44, 3566940023), (83, 1890907964), (166, 945453982), (332, 472726991), (913, 171900724), (1826, 85950362), (2357, 66586916), (3652, 42975181), (4714, 33293458), (9428, 16646729), (18233, 8607764), (25927, 6053356), (36466, 4303882), (51854, 3026678), (72932, 2151941), (103708, 1513339), (195631, 802252), (200563, 782524), (391262, 401126)]