156978628702

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{401}}^1\times {\mathrm{383041}}^1$

素因数の和:383524

約数の個数: 32

約数和(自身を含む): 273473601984

約数和(自身を除く): 116494973282

約数列:

[1, 2, 7, 14, 73, 146, 401, 511, 802, 1022, 2807, 5614, 29273, 58546, 204911, 383041, 409822, 766082, 2681287, 5362574, 27961993, 55923986, 153599441, 195733951, 307198882, 391467902, 1075196087, 2150392174, 11212759193, 22425518386, 78489314351, 156978628702]

約数ペア:

[(1, 156978628702), (2, 78489314351), (7, 22425518386), (14, 11212759193), (73, 2150392174), (146, 1075196087), (401, 391467902), (511, 307198882), (802, 195733951), (1022, 153599441), (2807, 55923986), (5614, 27961993), (29273, 5362574), (58546, 2681287), (204911, 766082), (383041, 409822)]