129541392

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{419}}^1$

素因数の和:565

約数の個数: 120

約数和(自身を含む): 385912800

約数和(自身を除く): 256371408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 113, 114, 144, 152, 171, 226, 228, 304, 339, 342, 419, 452, 456, 678, 684, 838, 904, 912, 1017, 1257, 1356, 1368, 1676, 1808, 2034, 2147, 2514, 2712, 2736, 3352, 3771, 4068, 4294, 5028, 5424, 6441, 6704, 7542, 7961, 8136, 8588, 10056, 12882, 15084, 15922, 16272, 17176, 19323, 20112, 23883, 25764, 30168, 31844, 34352, 38646, 47347, 47766, 51528, 60336, 63688, 71649, 77292, 94694, 95532, 103056, 127376, 142041, 143298, 154584, 189388, 191064, 284082, 286596, 309168, 378776, 382128, 426123, 568164, 573192, 757552, 852246, 899593, 1136328, 1146384, 1704492, 1799186, 2272656, 2698779, 3408984, 3598372, 5397558, 6817968, 7196744, 8096337, 10795116, 14393488, 16192674, 21590232, 32385348, 43180464, 64770696, 129541392]

約数ペア:

[(1, 129541392), (2, 64770696), (3, 43180464), (4, 32385348), (6, 21590232), (8, 16192674), (9, 14393488), (12, 10795116), (16, 8096337), (18, 7196744), (19, 6817968), (24, 5397558), (36, 3598372), (38, 3408984), (48, 2698779), (57, 2272656), (72, 1799186), (76, 1704492), (113, 1146384), (114, 1136328), (144, 899593), (152, 852246), (171, 757552), (226, 573192), (228, 568164), (304, 426123), (339, 382128), (342, 378776), (419, 309168), (452, 286596), (456, 284082), (678, 191064), (684, 189388), (838, 154584), (904, 143298), (912, 142041), (1017, 127376), (1257, 103056), (1356, 95532), (1368, 94694), (1676, 77292), (1808, 71649), (2034, 63688), (2147, 60336), (2514, 51528), (2712, 47766), (2736, 47347), (3352, 38646), (3771, 34352), (4068, 31844), (4294, 30168), (5028, 25764), (5424, 23883), (6441, 20112), (6704, 19323), (7542, 17176), (7961, 16272), (8136, 15922), (8588, 15084), (10056, 12882)]