235458144

素因数分解:

$2^5\times 3^3\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1$

素因数の和:258

約数の個数: 192

約数和(自身を含む): 725760000

約数和(自身を除く): 490301856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 59, 62, 72, 93, 96, 108, 118, 124, 144, 149, 177, 186, 216, 236, 248, 279, 288, 298, 354, 372, 432, 447, 472, 496, 531, 558, 596, 708, 744, 837, 864, 894, 944, 992, 1062, 1116, 1192, 1341, 1416, 1488, 1593, 1674, 1788, 1829, 1888, 2124, 2232, 2384, 2682, 2832, 2976, 3186, 3348, 3576, 3658, 4023, 4248, 4464, 4619, 4768, 5364, 5487, 5664, 6372, 6696, 7152, 7316, 8046, 8496, 8791, 8928, 9238, 10728, 10974, 12744, 13392, 13857, 14304, 14632, 16092, 16461, 16992, 17582, 18476, 21456, 21948, 25488, 26373, 26784, 27714, 29264, 32184, 32922, 35164, 36952, 41571, 42912, 43896, 49383, 50976, 52746, 55428, 58528, 64368, 65844, 70328, 73904, 79119, 83142, 87792, 98766, 105492, 110856, 124713, 128736, 131688, 140656, 147808, 158238, 166284, 175584, 197532, 210984, 221712, 237357, 249426, 263376, 272521, 281312, 316476, 332568, 395064, 421968, 443424, 474714, 498852, 526752, 545042, 632952, 665136, 790128, 817563, 843936, 949428, 997704, 1090084, 1265904, 1330272, 1580256, 1635126, 1898856, 1995408, 2180168, 2452689, 2531808, 3270252, 3797712, 3990816, 4360336, 4905378, 6540504, 7358067, 7595424, 8720672, 9810756, 13081008, 14716134, 19621512, 26162016, 29432268, 39243024, 58864536, 78486048, 117729072, 235458144]

約数ペア:

[(1, 235458144), (2, 117729072), (3, 78486048), (4, 58864536), (6, 39243024), (8, 29432268), (9, 26162016), (12, 19621512), (16, 14716134), (18, 13081008), (24, 9810756), (27, 8720672), (31, 7595424), (32, 7358067), (36, 6540504), (48, 4905378), (54, 4360336), (59, 3990816), (62, 3797712), (72, 3270252), (93, 2531808), (96, 2452689), (108, 2180168), (118, 1995408), (124, 1898856), (144, 1635126), (149, 1580256), (177, 1330272), (186, 1265904), (216, 1090084), (236, 997704), (248, 949428), (279, 843936), (288, 817563), (298, 790128), (354, 665136), (372, 632952), (432, 545042), (447, 526752), (472, 498852), (496, 474714), (531, 443424), (558, 421968), (596, 395064), (708, 332568), (744, 316476), (837, 281312), (864, 272521), (894, 263376), (944, 249426), (992, 237357), (1062, 221712), (1116, 210984), (1192, 197532), (1341, 175584), (1416, 166284), (1488, 158238), (1593, 147808), (1674, 140656), (1788, 131688), (1829, 128736), (1888, 124713), (2124, 110856), (2232, 105492), (2384, 98766), (2682, 87792), (2832, 83142), (2976, 79119), (3186, 73904), (3348, 70328), (3576, 65844), (3658, 64368), (4023, 58528), (4248, 55428), (4464, 52746), (4619, 50976), (4768, 49383), (5364, 43896), (5487, 42912), (5664, 41571), (6372, 36952), (6696, 35164), (7152, 32922), (7316, 32184), (8046, 29264), (8496, 27714), (8791, 26784), (8928, 26373), (9238, 25488), (10728, 21948), (10974, 21456), (12744, 18476), (13392, 17582), (13857, 16992), (14304, 16461), (14632, 16092)]