144128208

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{233}}^1\times {\mathrm{263}}^1$

素因数の和:521

約数の個数: 120

約数和(自身を含む): 436632768

約数和(自身を除く): 292504560

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 233, 263, 294, 336, 392, 466, 526, 588, 699, 784, 789, 932, 1052, 1176, 1398, 1578, 1631, 1841, 1864, 2104, 2352, 2796, 3156, 3262, 3682, 3728, 4208, 4893, 5523, 5592, 6312, 6524, 7364, 9786, 11046, 11184, 11417, 12624, 12887, 13048, 14728, 19572, 22092, 22834, 25774, 26096, 29456, 34251, 38661, 39144, 44184, 45668, 51548, 61279, 68502, 77322, 78288, 88368, 91336, 103096, 122558, 137004, 154644, 182672, 183837, 206192, 245116, 274008, 309288, 367674, 428953, 490232, 548016, 618576, 735348, 857906, 980464, 1286859, 1470696, 1715812, 2573718, 2941392, 3002671, 3431624, 5147436, 6005342, 6863248, 9008013, 10294872, 12010684, 18016026, 20589744, 24021368, 36032052, 48042736, 72064104, 144128208]

約数ペア:

[(1, 144128208), (2, 72064104), (3, 48042736), (4, 36032052), (6, 24021368), (7, 20589744), (8, 18016026), (12, 12010684), (14, 10294872), (16, 9008013), (21, 6863248), (24, 6005342), (28, 5147436), (42, 3431624), (48, 3002671), (49, 2941392), (56, 2573718), (84, 1715812), (98, 1470696), (112, 1286859), (147, 980464), (168, 857906), (196, 735348), (233, 618576), (263, 548016), (294, 490232), (336, 428953), (392, 367674), (466, 309288), (526, 274008), (588, 245116), (699, 206192), (784, 183837), (789, 182672), (932, 154644), (1052, 137004), (1176, 122558), (1398, 103096), (1578, 91336), (1631, 88368), (1841, 78288), (1864, 77322), (2104, 68502), (2352, 61279), (2796, 51548), (3156, 45668), (3262, 44184), (3682, 39144), (3728, 38661), (4208, 34251), (4893, 29456), (5523, 26096), (5592, 25774), (6312, 22834), (6524, 22092), (7364, 19572), (9786, 14728), (11046, 13048), (11184, 12887), (11417, 12624)]