172404024

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{229}}^1$

素因数の和:397

約数の個数: 128

約数和(自身を含む): 494592000

約数和(自身を除く): 322187976

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 104, 114, 127, 152, 156, 228, 229, 247, 254, 312, 381, 456, 458, 494, 508, 687, 741, 762, 916, 988, 1016, 1374, 1482, 1524, 1651, 1832, 1976, 2413, 2748, 2964, 2977, 3048, 3302, 4351, 4826, 4953, 5496, 5928, 5954, 6604, 7239, 8702, 8931, 9652, 9906, 11908, 13053, 13208, 14478, 17404, 17862, 19304, 19812, 23816, 26106, 28956, 29083, 31369, 34808, 35724, 39624, 52212, 56563, 57912, 58166, 62738, 71448, 87249, 94107, 104424, 113126, 116332, 125476, 169689, 174498, 188214, 226252, 232664, 250952, 339378, 348996, 376428, 378079, 452504, 552577, 678756, 697992, 752856, 756158, 1105154, 1134237, 1357512, 1512316, 1657731, 2210308, 2268474, 3024632, 3315462, 4420616, 4536948, 6630924, 7183501, 9073896, 13261848, 14367002, 21550503, 28734004, 43101006, 57468008, 86202012, 172404024]

約数ペア:

[(1, 172404024), (2, 86202012), (3, 57468008), (4, 43101006), (6, 28734004), (8, 21550503), (12, 14367002), (13, 13261848), (19, 9073896), (24, 7183501), (26, 6630924), (38, 4536948), (39, 4420616), (52, 3315462), (57, 3024632), (76, 2268474), (78, 2210308), (104, 1657731), (114, 1512316), (127, 1357512), (152, 1134237), (156, 1105154), (228, 756158), (229, 752856), (247, 697992), (254, 678756), (312, 552577), (381, 452504), (456, 378079), (458, 376428), (494, 348996), (508, 339378), (687, 250952), (741, 232664), (762, 226252), (916, 188214), (988, 174498), (1016, 169689), (1374, 125476), (1482, 116332), (1524, 113126), (1651, 104424), (1832, 94107), (1976, 87249), (2413, 71448), (2748, 62738), (2964, 58166), (2977, 57912), (3048, 56563), (3302, 52212), (4351, 39624), (4826, 35724), (4953, 34808), (5496, 31369), (5928, 29083), (5954, 28956), (6604, 26106), (7239, 23816), (8702, 19812), (8931, 19304), (9652, 17862), (9906, 17404), (11908, 14478), (13053, 13208)]