129452652

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{227}}^1$

素因数の和:348

約数の個数: 144

約数和(自身を含む): 393050112

約数和(自身を除く): 263597460

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 73, 84, 93, 124, 126, 146, 186, 217, 219, 227, 252, 279, 292, 372, 434, 438, 454, 511, 558, 651, 657, 681, 868, 876, 908, 1022, 1116, 1302, 1314, 1362, 1533, 1589, 1953, 2043, 2044, 2263, 2604, 2628, 2724, 3066, 3178, 3906, 4086, 4526, 4599, 4767, 6132, 6356, 6789, 7037, 7812, 8172, 9052, 9198, 9534, 13578, 14074, 14301, 15841, 16571, 18396, 19068, 20367, 21111, 27156, 28148, 28602, 31682, 33142, 40734, 42222, 47523, 49259, 49713, 57204, 63333, 63364, 66284, 81468, 84444, 95046, 98518, 99426, 115997, 126666, 142569, 147777, 149139, 190092, 197036, 198852, 231994, 253332, 285138, 295554, 298278, 347991, 443331, 463988, 513701, 570276, 591108, 596556, 695982, 886662, 1027402, 1043973, 1391964, 1541103, 1773324, 2054804, 2087946, 3082206, 3595907, 4175892, 4623309, 6164412, 7191814, 9246618, 10787721, 14383628, 18493236, 21575442, 32363163, 43150884, 64726326, 129452652]

約数ペア:

[(1, 129452652), (2, 64726326), (3, 43150884), (4, 32363163), (6, 21575442), (7, 18493236), (9, 14383628), (12, 10787721), (14, 9246618), (18, 7191814), (21, 6164412), (28, 4623309), (31, 4175892), (36, 3595907), (42, 3082206), (62, 2087946), (63, 2054804), (73, 1773324), (84, 1541103), (93, 1391964), (124, 1043973), (126, 1027402), (146, 886662), (186, 695982), (217, 596556), (219, 591108), (227, 570276), (252, 513701), (279, 463988), (292, 443331), (372, 347991), (434, 298278), (438, 295554), (454, 285138), (511, 253332), (558, 231994), (651, 198852), (657, 197036), (681, 190092), (868, 149139), (876, 147777), (908, 142569), (1022, 126666), (1116, 115997), (1302, 99426), (1314, 98518), (1362, 95046), (1533, 84444), (1589, 81468), (1953, 66284), (2043, 63364), (2044, 63333), (2263, 57204), (2604, 49713), (2628, 49259), (2724, 47523), (3066, 42222), (3178, 40734), (3906, 33142), (4086, 31682), (4526, 28602), (4599, 28148), (4767, 27156), (6132, 21111), (6356, 20367), (6789, 19068), (7037, 18396), (7812, 16571), (8172, 15841), (9052, 14301), (9198, 14074), (9534, 13578)]