145892156944

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{7867351}}^1$

素因数の和:7867439

約数の個数: 40

約数和(自身を含む): 302421010880

約数和(自身を除く): 156528853936

約数列:

[1, 2, 4, 8, 16, 19, 38, 61, 76, 122, 152, 244, 304, 488, 976, 1159, 2318, 4636, 9272, 18544, 7867351, 15734702, 31469404, 62938808, 125877616, 149479669, 298959338, 479908411, 597918676, 959816822, 1195837352, 1919633644, 2391674704, 3839267288, 7678534576, 9118259809, 18236519618, 36473039236, 72946078472, 145892156944]

約数ペア:

[(1, 145892156944), (2, 72946078472), (4, 36473039236), (8, 18236519618), (16, 9118259809), (19, 7678534576), (38, 3839267288), (61, 2391674704), (76, 1919633644), (122, 1195837352), (152, 959816822), (244, 597918676), (304, 479908411), (488, 298959338), (976, 149479669), (1159, 125877616), (2318, 62938808), (4636, 31469404), (9272, 15734702), (18544, 7867351)]