156148980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{200191}}^1$

素因数の和:200216

約数の個数: 48

約数和(自身を含む): 470851584

約数和(自身を除く): 314702604

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 200191, 400382, 600573, 800764, 1000955, 1201146, 2001910, 2402292, 2602483, 3002865, 4003820, 5204966, 6005730, 7807449, 10409932, 12011460, 13012415, 15614898, 26024830, 31229796, 39037245, 52049660, 78074490, 156148980]

約数ペア:

[(1, 156148980), (2, 78074490), (3, 52049660), (4, 39037245), (5, 31229796), (6, 26024830), (10, 15614898), (12, 13012415), (13, 12011460), (15, 10409932), (20, 7807449), (26, 6005730), (30, 5204966), (39, 4003820), (52, 3002865), (60, 2602483), (65, 2402292), (78, 2001910), (130, 1201146), (156, 1000955), (195, 800764), (260, 600573), (390, 400382), (780, 200191)]