145463496

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{2999}}^1$

素因数の和:3098

約数の個数: 64

約数和(自身を含む): 380160000

約数和(自身を除く): 234696504

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 47, 86, 94, 129, 141, 172, 188, 258, 282, 344, 376, 516, 564, 1032, 1128, 2021, 2999, 4042, 5998, 6063, 8084, 8997, 11996, 12126, 16168, 17994, 23992, 24252, 35988, 48504, 71976, 128957, 140953, 257914, 281906, 386871, 422859, 515828, 563812, 773742, 845718, 1031656, 1127624, 1547484, 1691436, 3094968, 3382872, 6060979, 12121958, 18182937, 24243916, 36365874, 48487832, 72731748, 145463496]

約数ペア:

[(1, 145463496), (2, 72731748), (3, 48487832), (4, 36365874), (6, 24243916), (8, 18182937), (12, 12121958), (24, 6060979), (43, 3382872), (47, 3094968), (86, 1691436), (94, 1547484), (129, 1127624), (141, 1031656), (172, 845718), (188, 773742), (258, 563812), (282, 515828), (344, 422859), (376, 386871), (516, 281906), (564, 257914), (1032, 140953), (1128, 128957), (2021, 71976), (2999, 48504), (4042, 35988), (5998, 24252), (6063, 23992), (8084, 17994), (8997, 16168), (11996, 12126)]