156955641609

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19429}}^1\times {\mathrm{207139}}^1$

素因数の和:226584

約数の個数: 16

約数和(自身を含む): 225384891200

約数和(自身を除く): 68429249591

約数列:

[1, 3, 13, 39, 19429, 58287, 207139, 252577, 621417, 757731, 2692807, 8078421, 4024503631, 12073510893, 52318547203, 156955641609]

約数ペア:

[(1, 156955641609), (3, 52318547203), (13, 12073510893), (39, 4024503631), (19429, 8078421), (58287, 2692807), (207139, 757731), (252577, 621417)]