162939384

素因数分解:

$2^3\times 3^3\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{331}}^1$

素因数の和:442

約数の個数: 128

約数和(自身を含む): 473299200

約数和(自身を除く): 310359816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 43, 53, 54, 72, 86, 106, 108, 129, 159, 172, 212, 216, 258, 318, 331, 344, 387, 424, 477, 516, 636, 662, 774, 954, 993, 1032, 1161, 1272, 1324, 1431, 1548, 1908, 1986, 2279, 2322, 2648, 2862, 2979, 3096, 3816, 3972, 4558, 4644, 5724, 5958, 6837, 7944, 8937, 9116, 9288, 11448, 11916, 13674, 14233, 17543, 17874, 18232, 20511, 23832, 27348, 28466, 35086, 35748, 41022, 42699, 52629, 54696, 56932, 61533, 70172, 71496, 82044, 85398, 105258, 113864, 123066, 128097, 140344, 157887, 164088, 170796, 210516, 246132, 256194, 315774, 341592, 384291, 421032, 473661, 492264, 512388, 631548, 754349, 768582, 947322, 1024776, 1263096, 1508698, 1537164, 1894644, 2263047, 3017396, 3074328, 3789288, 4526094, 6034792, 6789141, 9052188, 13578282, 18104376, 20367423, 27156564, 40734846, 54313128, 81469692, 162939384]

約数ペア:

[(1, 162939384), (2, 81469692), (3, 54313128), (4, 40734846), (6, 27156564), (8, 20367423), (9, 18104376), (12, 13578282), (18, 9052188), (24, 6789141), (27, 6034792), (36, 4526094), (43, 3789288), (53, 3074328), (54, 3017396), (72, 2263047), (86, 1894644), (106, 1537164), (108, 1508698), (129, 1263096), (159, 1024776), (172, 947322), (212, 768582), (216, 754349), (258, 631548), (318, 512388), (331, 492264), (344, 473661), (387, 421032), (424, 384291), (477, 341592), (516, 315774), (636, 256194), (662, 246132), (774, 210516), (954, 170796), (993, 164088), (1032, 157887), (1161, 140344), (1272, 128097), (1324, 123066), (1431, 113864), (1548, 105258), (1908, 85398), (1986, 82044), (2279, 71496), (2322, 70172), (2648, 61533), (2862, 56932), (2979, 54696), (3096, 52629), (3816, 42699), (3972, 41022), (4558, 35748), (4644, 35086), (5724, 28466), (5958, 27348), (6837, 23832), (7944, 20511), (8937, 18232), (9116, 17874), (9288, 17543), (11448, 14233), (11916, 13674)]