149446296

素因数分解:

$2^3\times 3^4\times {\mathrm{167}}^1\times {\mathrm{1381}}^1$

素因数の和:1566

約数の個数: 80

約数和(自身を含む): 421399440

約数和(自身を除く): 271953144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 167, 216, 324, 334, 501, 648, 668, 1002, 1336, 1381, 1503, 2004, 2762, 3006, 4008, 4143, 4509, 5524, 6012, 8286, 9018, 11048, 12024, 12429, 13527, 16572, 18036, 24858, 27054, 33144, 36072, 37287, 49716, 54108, 74574, 99432, 108216, 111861, 149148, 223722, 230627, 298296, 447444, 461254, 691881, 894888, 922508, 1383762, 1845016, 2075643, 2767524, 4151286, 5535048, 6226929, 8302572, 12453858, 16605144, 18680787, 24907716, 37361574, 49815432, 74723148, 149446296]

約数ペア:

[(1, 149446296), (2, 74723148), (3, 49815432), (4, 37361574), (6, 24907716), (8, 18680787), (9, 16605144), (12, 12453858), (18, 8302572), (24, 6226929), (27, 5535048), (36, 4151286), (54, 2767524), (72, 2075643), (81, 1845016), (108, 1383762), (162, 922508), (167, 894888), (216, 691881), (324, 461254), (334, 447444), (501, 298296), (648, 230627), (668, 223722), (1002, 149148), (1336, 111861), (1381, 108216), (1503, 99432), (2004, 74574), (2762, 54108), (3006, 49716), (4008, 37287), (4143, 36072), (4509, 33144), (5524, 27054), (6012, 24858), (8286, 18036), (9018, 16572), (11048, 13527), (12024, 12429)]