145305108

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{310481}}^1$

素因数の和:310504

約数の個数: 36

約数和(自身を含む): 395554068

約数和(自身を除く): 250248960

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 310481, 620962, 931443, 1241924, 1862886, 2794329, 3725772, 4036253, 5588658, 8072506, 11177316, 12108759, 16145012, 24217518, 36326277, 48435036, 72652554, 145305108]

約数ペア:

[(1, 145305108), (2, 72652554), (3, 48435036), (4, 36326277), (6, 24217518), (9, 16145012), (12, 12108759), (13, 11177316), (18, 8072506), (26, 5588658), (36, 4036253), (39, 3725772), (52, 2794329), (78, 1862886), (117, 1241924), (156, 931443), (234, 620962), (468, 310481)]