168689952

素因数分解:

$2^5\times 3^4\times {\mathrm{151}}^1\times {\mathrm{431}}^1$

素因数の和:604

約数の個数: 120

約数和(自身を含む): 500556672

約数和(自身を除く): 331866720

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 151, 162, 216, 288, 302, 324, 431, 432, 453, 604, 648, 862, 864, 906, 1208, 1293, 1296, 1359, 1724, 1812, 2416, 2586, 2592, 2718, 3448, 3624, 3879, 4077, 4832, 5172, 5436, 6896, 7248, 7758, 8154, 10344, 10872, 11637, 12231, 13792, 14496, 15516, 16308, 20688, 21744, 23274, 24462, 31032, 32616, 34911, 41376, 43488, 46548, 48924, 62064, 65081, 65232, 69822, 93096, 97848, 124128, 130162, 130464, 139644, 186192, 195243, 195696, 260324, 279288, 372384, 390486, 391392, 520648, 558576, 585729, 780972, 1041296, 1117152, 1171458, 1561944, 1757187, 2082592, 2342916, 3123888, 3514374, 4685832, 5271561, 6247776, 7028748, 9371664, 10543122, 14057496, 18743328, 21086244, 28114992, 42172488, 56229984, 84344976, 168689952]

約数ペア:

[(1, 168689952), (2, 84344976), (3, 56229984), (4, 42172488), (6, 28114992), (8, 21086244), (9, 18743328), (12, 14057496), (16, 10543122), (18, 9371664), (24, 7028748), (27, 6247776), (32, 5271561), (36, 4685832), (48, 3514374), (54, 3123888), (72, 2342916), (81, 2082592), (96, 1757187), (108, 1561944), (144, 1171458), (151, 1117152), (162, 1041296), (216, 780972), (288, 585729), (302, 558576), (324, 520648), (431, 391392), (432, 390486), (453, 372384), (604, 279288), (648, 260324), (862, 195696), (864, 195243), (906, 186192), (1208, 139644), (1293, 130464), (1296, 130162), (1359, 124128), (1724, 97848), (1812, 93096), (2416, 69822), (2586, 65232), (2592, 65081), (2718, 62064), (3448, 48924), (3624, 46548), (3879, 43488), (4077, 41376), (4832, 34911), (5172, 32616), (5436, 31032), (6896, 24462), (7248, 23274), (7758, 21744), (8154, 20688), (10344, 16308), (10872, 15516), (11637, 14496), (12231, 13792)]