156540072

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{501731}}^1$

素因数の和:501753

約数の個数: 32

約数和(自身を含む): 421454880

約数和(自身を除く): 264914808

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 501731, 1003462, 1505193, 2006924, 3010386, 4013848, 6020772, 6522503, 12041544, 13045006, 19567509, 26090012, 39135018, 52180024, 78270036, 156540072]

約数ペア:

[(1, 156540072), (2, 78270036), (3, 52180024), (4, 39135018), (6, 26090012), (8, 19567509), (12, 13045006), (13, 12041544), (24, 6522503), (26, 6020772), (39, 4013848), (52, 3010386), (78, 2006924), (104, 1505193), (156, 1003462), (312, 501731)]