127913904

素因数分解:

$2^4\times 3^4\times {\mathrm{229}}^1\times {\mathrm{431}}^1$

素因数の和:680

約数の個数: 100

約数和(自身を含む): 372699360

約数和(自身を除く): 244785456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 229, 324, 431, 432, 458, 648, 687, 862, 916, 1293, 1296, 1374, 1724, 1832, 2061, 2586, 2748, 3448, 3664, 3879, 4122, 5172, 5496, 6183, 6896, 7758, 8244, 10344, 10992, 11637, 12366, 15516, 16488, 18549, 20688, 23274, 24732, 31032, 32976, 34911, 37098, 46548, 49464, 62064, 69822, 74196, 93096, 98699, 98928, 139644, 148392, 186192, 197398, 279288, 296097, 296784, 394796, 558576, 592194, 789592, 888291, 1184388, 1579184, 1776582, 2368776, 2664873, 3553164, 4737552, 5329746, 7106328, 7994619, 10659492, 14212656, 15989238, 21318984, 31978476, 42637968, 63956952, 127913904]

約数ペア:

[(1, 127913904), (2, 63956952), (3, 42637968), (4, 31978476), (6, 21318984), (8, 15989238), (9, 14212656), (12, 10659492), (16, 7994619), (18, 7106328), (24, 5329746), (27, 4737552), (36, 3553164), (48, 2664873), (54, 2368776), (72, 1776582), (81, 1579184), (108, 1184388), (144, 888291), (162, 789592), (216, 592194), (229, 558576), (324, 394796), (431, 296784), (432, 296097), (458, 279288), (648, 197398), (687, 186192), (862, 148392), (916, 139644), (1293, 98928), (1296, 98699), (1374, 93096), (1724, 74196), (1832, 69822), (2061, 62064), (2586, 49464), (2748, 46548), (3448, 37098), (3664, 34911), (3879, 32976), (4122, 31032), (5172, 24732), (5496, 23274), (6183, 20688), (6896, 18549), (7758, 16488), (8244, 15516), (10344, 12366), (10992, 11637)]