156712006

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{4889}}^1$

素因数の和:4980

約数の個数: 32

約数和(自身を含む): 270397440

約数和(自身を除く): 113685434

約数列:

[1, 2, 11, 22, 31, 47, 62, 94, 341, 517, 682, 1034, 1457, 2914, 4889, 9778, 16027, 32054, 53779, 107558, 151559, 229783, 303118, 459566, 1667149, 2527613, 3334298, 5055226, 7123273, 14246546, 78356003, 156712006]

約数ペア:

[(1, 156712006), (2, 78356003), (11, 14246546), (22, 7123273), (31, 5055226), (47, 3334298), (62, 2527613), (94, 1667149), (341, 459566), (517, 303118), (682, 229783), (1034, 151559), (1457, 107558), (2914, 53779), (4889, 32054), (9778, 16027)]