145933116

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{24469}}^1$

素因数の和:24554

約数の個数: 48

約数和(自身を含む): 394652160

約数和(自身を除く): 248719044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 71, 84, 142, 213, 284, 426, 497, 852, 994, 1491, 1988, 2982, 5964, 24469, 48938, 73407, 97876, 146814, 171283, 293628, 342566, 513849, 685132, 1027698, 1737299, 2055396, 3474598, 5211897, 6949196, 10423794, 12161093, 20847588, 24322186, 36483279, 48644372, 72966558, 145933116]

約数ペア:

[(1, 145933116), (2, 72966558), (3, 48644372), (4, 36483279), (6, 24322186), (7, 20847588), (12, 12161093), (14, 10423794), (21, 6949196), (28, 5211897), (42, 3474598), (71, 2055396), (84, 1737299), (142, 1027698), (213, 685132), (284, 513849), (426, 342566), (497, 293628), (852, 171283), (994, 146814), (1491, 97876), (1988, 73407), (2982, 48938), (5964, 24469)]