143253139588

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{74887}}^1\times {\mathrm{36787}}^1$

素因数の和:111691

約数の個数: 24

約数和(自身を含む): 269988014912

約数和(自身を除く): 126734875324

約数列:

[1, 2, 4, 13, 26, 52, 36787, 73574, 74887, 147148, 149774, 299548, 478231, 956462, 973531, 1912924, 1947062, 3894124, 2754868069, 5509736138, 11019472276, 35813284897, 71626569794, 143253139588]

約数ペア:

[(1, 143253139588), (2, 71626569794), (4, 35813284897), (13, 11019472276), (26, 5509736138), (52, 2754868069), (36787, 3894124), (73574, 1947062), (74887, 1912924), (147148, 973531), (149774, 956462), (299548, 478231)]