157030819658

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{1201}}^1\times {\mathrm{9859}}^1$

素因数の和:11430

約数の個数: 32

約数和(自身を含む): 248886120000

約数和(自身を除く): 91855300342

約数列:

[1, 2, 19, 38, 349, 698, 1201, 2402, 6631, 9859, 13262, 19718, 22819, 45638, 187321, 374642, 419149, 838298, 3440791, 6881582, 7963831, 11840659, 15927662, 23681318, 65375029, 130750058, 224972521, 449945042, 4132389991, 8264779982, 78515409829, 157030819658]

約数ペア:

[(1, 157030819658), (2, 78515409829), (19, 8264779982), (38, 4132389991), (349, 449945042), (698, 224972521), (1201, 130750058), (2402, 65375029), (6631, 23681318), (9859, 15927662), (13262, 11840659), (19718, 7963831), (22819, 6881582), (45638, 3440791), (187321, 838298), (374642, 419149)]