155004512

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{372607}}^1$

素因数の和:372630

約数の個数: 24

約数和(自身を含む): 328640256

約数和(自身を除く): 173635744

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 372607, 745214, 1490428, 2980856, 4843891, 5961712, 9687782, 11923424, 19375564, 38751128, 77502256, 155004512]

約数ペア:

[(1, 155004512), (2, 77502256), (4, 38751128), (8, 19375564), (13, 11923424), (16, 9687782), (26, 5961712), (32, 4843891), (52, 2980856), (104, 1490428), (208, 745214), (416, 372607)]