145931478

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{8537}}^1$

素因数の和:8597

約数の個数: 64

約数和(自身を含む): 373759488

約数和(自身を除く): 227828010

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 37, 42, 66, 74, 77, 111, 154, 222, 231, 259, 407, 462, 518, 777, 814, 1221, 1554, 2442, 2849, 5698, 8537, 8547, 17074, 17094, 25611, 51222, 59759, 93907, 119518, 179277, 187814, 281721, 315869, 358554, 563442, 631738, 657349, 947607, 1314698, 1895214, 1972047, 2211083, 3474559, 3944094, 4422166, 6633249, 6949118, 10423677, 13266498, 20847354, 24321913, 48643826, 72965739, 145931478]

約数ペア:

[(1, 145931478), (2, 72965739), (3, 48643826), (6, 24321913), (7, 20847354), (11, 13266498), (14, 10423677), (21, 6949118), (22, 6633249), (33, 4422166), (37, 3944094), (42, 3474559), (66, 2211083), (74, 1972047), (77, 1895214), (111, 1314698), (154, 947607), (222, 657349), (231, 631738), (259, 563442), (407, 358554), (462, 315869), (518, 281721), (777, 187814), (814, 179277), (1221, 119518), (1554, 93907), (2442, 59759), (2849, 51222), (5698, 25611), (8537, 17094), (8547, 17074)]