103211052

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{191}}^1\times {\mathrm{919}}^1$

素因数の和:1131

約数の個数: 72

約数和(自身を含む): 281917440

約数和(自身を除く): 178706388

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 191, 196, 294, 382, 573, 588, 764, 919, 1146, 1337, 1838, 2292, 2674, 2757, 3676, 4011, 5348, 5514, 6433, 8022, 9359, 11028, 12866, 16044, 18718, 19299, 25732, 28077, 37436, 38598, 45031, 56154, 77196, 90062, 112308, 135093, 175529, 180124, 270186, 351058, 526587, 540372, 702116, 1053174, 1228703, 2106348, 2457406, 3686109, 4914812, 7372218, 8600921, 14744436, 17201842, 25802763, 34403684, 51605526, 103211052]

約数ペア:

[(1, 103211052), (2, 51605526), (3, 34403684), (4, 25802763), (6, 17201842), (7, 14744436), (12, 8600921), (14, 7372218), (21, 4914812), (28, 3686109), (42, 2457406), (49, 2106348), (84, 1228703), (98, 1053174), (147, 702116), (191, 540372), (196, 526587), (294, 351058), (382, 270186), (573, 180124), (588, 175529), (764, 135093), (919, 112308), (1146, 90062), (1337, 77196), (1838, 56154), (2292, 45031), (2674, 38598), (2757, 37436), (3676, 28077), (4011, 25732), (5348, 19299), (5514, 18718), (6433, 16044), (8022, 12866), (9359, 11028)]