134672460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{172657}}^1$

素因数の和:172682

約数の個数: 48

約数和(自身を含む): 406091616

約数和(自身を除く): 271419156

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, 172657, 345314, 517971, 690628, 863285, 1035942, 1726570, 2071884, 2244541, 2589855, 3453140, 4489082, 5179710, 6733623, 8978164, 10359420, 11222705, 13467246, 22445410, 26934492, 33668115, 44890820, 67336230, 134672460]

約数ペア:

[(1, 134672460), (2, 67336230), (3, 44890820), (4, 33668115), (5, 26934492), (6, 22445410), (10, 13467246), (12, 11222705), (13, 10359420), (15, 8978164), (20, 6733623), (26, 5179710), (30, 4489082), (39, 3453140), (52, 2589855), (60, 2244541), (65, 2071884), (78, 1726570), (130, 1035942), (156, 863285), (195, 690628), (260, 517971), (390, 345314), (780, 172657)]