156951191344

素因数分解:

$2^4\times {\mathrm{193}}^1\times {\mathrm{3907}}^1\times {\mathrm{13009}}^1$

素因数の和:17117

約数の個数: 40

約数和(自身を含む): 305770283120

約数和(自身を除く): 148819091776

約数列:

[1, 2, 4, 8, 16, 193, 386, 772, 1544, 3088, 3907, 7814, 13009, 15628, 26018, 31256, 52036, 62512, 104072, 208144, 754051, 1508102, 2510737, 3016204, 5021474, 6032408, 10042948, 12064816, 20085896, 40171792, 50826163, 101652326, 203304652, 406609304, 813218608, 9809449459, 19618898918, 39237797836, 78475595672, 156951191344]

約数ペア:

[(1, 156951191344), (2, 78475595672), (4, 39237797836), (8, 19618898918), (16, 9809449459), (193, 813218608), (386, 406609304), (772, 203304652), (1544, 101652326), (3088, 50826163), (3907, 40171792), (7814, 20085896), (13009, 12064816), (15628, 10042948), (26018, 6032408), (31256, 5021474), (52036, 3016204), (62512, 2510737), (104072, 1508102), (208144, 754051)]