129602886

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{1031}}^1$

素因数の和:1157

約数の個数: 64

約数和(自身を含む): 307915776

約数和(自身を除く): 178312890

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 73, 82, 123, 146, 219, 246, 287, 438, 511, 574, 861, 1022, 1031, 1533, 1722, 2062, 2993, 3066, 3093, 5986, 6186, 7217, 8979, 14434, 17958, 20951, 21651, 41902, 42271, 43302, 62853, 75263, 84542, 125706, 126813, 150526, 225789, 253626, 295897, 451578, 526841, 591794, 887691, 1053682, 1580523, 1775382, 3085783, 3161046, 6171566, 9257349, 18514698, 21600481, 43200962, 64801443, 129602886]

約数ペア:

[(1, 129602886), (2, 64801443), (3, 43200962), (6, 21600481), (7, 18514698), (14, 9257349), (21, 6171566), (41, 3161046), (42, 3085783), (73, 1775382), (82, 1580523), (123, 1053682), (146, 887691), (219, 591794), (246, 526841), (287, 451578), (438, 295897), (511, 253626), (574, 225789), (861, 150526), (1022, 126813), (1031, 125706), (1533, 84542), (1722, 75263), (2062, 62853), (2993, 43302), (3066, 42271), (3093, 41902), (5986, 21651), (6186, 20951), (7217, 17958), (8979, 14434)]