103481238

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{383}}^1\times {\mathrm{919}}^1$

素因数の和:1321

約数の個数: 48

約数和(自身を含む): 241643520

約数和(自身を除く): 138162282

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 383, 766, 919, 1149, 1838, 2298, 2681, 2757, 5362, 5514, 6433, 8043, 12866, 16086, 18767, 19299, 37534, 38598, 45031, 56301, 90062, 112602, 135093, 270186, 351977, 703954, 1055931, 2111862, 2463839, 4927678, 7391517, 14783034, 17246873, 34493746, 51740619, 103481238]

約数ペア:

[(1, 103481238), (2, 51740619), (3, 34493746), (6, 17246873), (7, 14783034), (14, 7391517), (21, 4927678), (42, 2463839), (49, 2111862), (98, 1055931), (147, 703954), (294, 351977), (383, 270186), (766, 135093), (919, 112602), (1149, 90062), (1838, 56301), (2298, 45031), (2681, 38598), (2757, 37534), (5362, 19299), (5514, 18767), (6433, 16086), (8043, 12866)]