156930017986

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^2\times {\mathrm{499}}^1\times {\mathrm{12149}}^1$

素因数の和:12743

約数の個数: 48

約数和(自身を含む): 275999400000

約数和(自身を除く): 119069382014

約数列:

[1, 2, 7, 14, 43, 86, 301, 499, 602, 998, 1849, 3493, 3698, 6986, 12149, 12943, 21457, 24298, 25886, 42914, 85043, 150199, 170086, 300398, 522407, 922651, 1044814, 1845302, 3656849, 6062351, 6458557, 7313698, 12124702, 12917114, 22463501, 42436457, 44927002, 84872914, 157244507, 260681093, 314489014, 521362186, 1824767651, 3649535302, 11209286999, 22418573998, 78465008993, 156930017986]

約数ペア:

[(1, 156930017986), (2, 78465008993), (7, 22418573998), (14, 11209286999), (43, 3649535302), (86, 1824767651), (301, 521362186), (499, 314489014), (602, 260681093), (998, 157244507), (1849, 84872914), (3493, 44927002), (3698, 42436457), (6986, 22463501), (12149, 12917114), (12943, 12124702), (21457, 7313698), (24298, 6458557), (25886, 6062351), (42914, 3656849), (85043, 1845302), (150199, 1044814), (170086, 922651), (300398, 522407)]