180219816

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{67}}^1\times {\mathrm{593}}^1$

素因数の和:685

約数の個数: 160

約数和(自身を含む): 586491840

約数和(自身を除く): 406272024

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 67, 72, 81, 84, 108, 126, 134, 162, 168, 189, 201, 216, 252, 268, 324, 378, 402, 469, 504, 536, 567, 593, 603, 648, 756, 804, 938, 1134, 1186, 1206, 1407, 1512, 1608, 1779, 1809, 1876, 2268, 2372, 2412, 2814, 3558, 3618, 3752, 4151, 4221, 4536, 4744, 4824, 5337, 5427, 5628, 7116, 7236, 8302, 8442, 10674, 10854, 11256, 12453, 12663, 14232, 14472, 16011, 16604, 16884, 21348, 21708, 24906, 25326, 32022, 33208, 33768, 37359, 37989, 39731, 42696, 43416, 48033, 49812, 50652, 64044, 74718, 75978, 79462, 96066, 99624, 101304, 112077, 119193, 128088, 149436, 151956, 158924, 192132, 224154, 238386, 278117, 298872, 303912, 317848, 336231, 357579, 384264, 448308, 476772, 556234, 672462, 715158, 834351, 896616, 953544, 1072737, 1112468, 1344924, 1430316, 1668702, 2145474, 2224936, 2503053, 2689848, 2860632, 3218211, 3337404, 4290948, 5006106, 6436422, 6674808, 7509159, 8581896, 10012212, 12872844, 15018318, 20024424, 22527477, 25745688, 30036636, 45054954, 60073272, 90109908, 180219816]

約数ペア:

[(1, 180219816), (2, 90109908), (3, 60073272), (4, 45054954), (6, 30036636), (7, 25745688), (8, 22527477), (9, 20024424), (12, 15018318), (14, 12872844), (18, 10012212), (21, 8581896), (24, 7509159), (27, 6674808), (28, 6436422), (36, 5006106), (42, 4290948), (54, 3337404), (56, 3218211), (63, 2860632), (67, 2689848), (72, 2503053), (81, 2224936), (84, 2145474), (108, 1668702), (126, 1430316), (134, 1344924), (162, 1112468), (168, 1072737), (189, 953544), (201, 896616), (216, 834351), (252, 715158), (268, 672462), (324, 556234), (378, 476772), (402, 448308), (469, 384264), (504, 357579), (536, 336231), (567, 317848), (593, 303912), (603, 298872), (648, 278117), (756, 238386), (804, 224154), (938, 192132), (1134, 158924), (1186, 151956), (1206, 149436), (1407, 128088), (1512, 119193), (1608, 112077), (1779, 101304), (1809, 99624), (1876, 96066), (2268, 79462), (2372, 75978), (2412, 74718), (2814, 64044), (3558, 50652), (3618, 49812), (3752, 48033), (4151, 43416), (4221, 42696), (4536, 39731), (4744, 37989), (4824, 37359), (5337, 33768), (5427, 33208), (5628, 32022), (7116, 25326), (7236, 24906), (8302, 21708), (8442, 21348), (10674, 16884), (10854, 16604), (11256, 16011), (12453, 14472), (12663, 14232)]