130398768

素因数分解:

$2^4\times 3^3\times {\mathrm{151}}^1\times {\mathrm{1999}}^1$

素因数の和:2167

約数の個数: 80

約数和(自身を含む): 376960000

約数和(自身を除く): 246561232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 151, 216, 302, 432, 453, 604, 906, 1208, 1359, 1812, 1999, 2416, 2718, 3624, 3998, 4077, 5436, 5997, 7248, 7996, 8154, 10872, 11994, 15992, 16308, 17991, 21744, 23988, 31984, 32616, 35982, 47976, 53973, 65232, 71964, 95952, 107946, 143928, 215892, 287856, 301849, 431784, 603698, 863568, 905547, 1207396, 1811094, 2414792, 2716641, 3622188, 4829584, 5433282, 7244376, 8149923, 10866564, 14488752, 16299846, 21733128, 32599692, 43466256, 65199384, 130398768]

約数ペア:

[(1, 130398768), (2, 65199384), (3, 43466256), (4, 32599692), (6, 21733128), (8, 16299846), (9, 14488752), (12, 10866564), (16, 8149923), (18, 7244376), (24, 5433282), (27, 4829584), (36, 3622188), (48, 2716641), (54, 2414792), (72, 1811094), (108, 1207396), (144, 905547), (151, 863568), (216, 603698), (302, 431784), (432, 301849), (453, 287856), (604, 215892), (906, 143928), (1208, 107946), (1359, 95952), (1812, 71964), (1999, 65232), (2416, 53973), (2718, 47976), (3624, 35982), (3998, 32616), (4077, 31984), (5436, 23988), (5997, 21744), (7248, 17991), (7996, 16308), (8154, 15992), (10872, 11994)]