188748156961

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{3920899}}^1$

素因数の和:3920965

約数の個数: 24

約数和(自身を含む): 242844862400

約数和(自身を除く): 54096705439

約数列:

[1, 7, 13, 23, 91, 161, 299, 529, 2093, 3703, 6877, 48139, 3920899, 27446293, 50971687, 90180677, 356801809, 631264739, 1172348801, 2074155571, 8206441607, 14519088997, 26964022423, 188748156961]

約数ペア:

[(1, 188748156961), (7, 26964022423), (13, 14519088997), (23, 8206441607), (91, 2074155571), (161, 1172348801), (299, 631264739), (529, 356801809), (2093, 90180677), (3703, 50971687), (6877, 27446293), (48139, 3920899)]