156977373466

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{239}}^1\times {\mathrm{1993}}^1\times {\mathrm{4019}}^1$

素因数の和:6294

約数の個数: 32

約数和(自身を含む): 242400211200

約数和(自身を除く): 85422837734

約数列:

[1, 2, 41, 82, 239, 478, 1993, 3986, 4019, 8038, 9799, 19598, 81713, 163426, 164779, 329558, 476327, 952654, 960541, 1921082, 8009867, 16019734, 19529407, 39058814, 39382181, 78764362, 328404547, 656809094, 1914358213, 3828716426, 78488686733, 156977373466]

約数ペア:

[(1, 156977373466), (2, 78488686733), (41, 3828716426), (82, 1914358213), (239, 656809094), (478, 328404547), (1993, 78764362), (3986, 39382181), (4019, 39058814), (8038, 19529407), (9799, 16019734), (19598, 8009867), (81713, 1921082), (163426, 960541), (164779, 952654), (329558, 476327)]