172636932

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{3491}}^1$

素因数の和:3828

約数の個数: 48

約数和(自身を含む): 435298752

約数和(自身を除く): 262661820

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 317, 634, 951, 1268, 1902, 3491, 3804, 4121, 6982, 8242, 10473, 12363, 13964, 16484, 20946, 24726, 41892, 45383, 49452, 90766, 136149, 181532, 272298, 544596, 1106647, 2213294, 3319941, 4426588, 6639882, 13279764, 14386411, 28772822, 43159233, 57545644, 86318466, 172636932]

約数ペア:

[(1, 172636932), (2, 86318466), (3, 57545644), (4, 43159233), (6, 28772822), (12, 14386411), (13, 13279764), (26, 6639882), (39, 4426588), (52, 3319941), (78, 2213294), (156, 1106647), (317, 544596), (634, 272298), (951, 181532), (1268, 136149), (1902, 90766), (3491, 49452), (3804, 45383), (4121, 41892), (6982, 24726), (8242, 20946), (10473, 16484), (12363, 13964)]