164614905

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{659}}^1$

素因数の和:751

約数の個数: 96

約数和(自身を含む): 357477120

約数和(自身を除く): 192862215

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 61, 63, 65, 91, 105, 117, 183, 195, 273, 305, 315, 427, 455, 549, 585, 659, 793, 819, 915, 1281, 1365, 1977, 2135, 2379, 2745, 3295, 3843, 3965, 4095, 4613, 5551, 5931, 6405, 7137, 8567, 9885, 11895, 13839, 16653, 19215, 23065, 25701, 27755, 29655, 35685, 40199, 41517, 42835, 49959, 59969, 69195, 77103, 83265, 120597, 128505, 179907, 200995, 207585, 249795, 281393, 299845, 361791, 385515, 522587, 539721, 602985, 844179, 899535, 1406965, 1567761, 1808955, 2532537, 2612935, 2698605, 3658109, 4220895, 4703283, 7838805, 10974327, 12662685, 18290545, 23516415, 32922981, 54871635, 164614905]

約数ペア:

[(1, 164614905), (3, 54871635), (5, 32922981), (7, 23516415), (9, 18290545), (13, 12662685), (15, 10974327), (21, 7838805), (35, 4703283), (39, 4220895), (45, 3658109), (61, 2698605), (63, 2612935), (65, 2532537), (91, 1808955), (105, 1567761), (117, 1406965), (183, 899535), (195, 844179), (273, 602985), (305, 539721), (315, 522587), (427, 385515), (455, 361791), (549, 299845), (585, 281393), (659, 249795), (793, 207585), (819, 200995), (915, 179907), (1281, 128505), (1365, 120597), (1977, 83265), (2135, 77103), (2379, 69195), (2745, 59969), (3295, 49959), (3843, 42835), (3965, 41517), (4095, 40199), (4613, 35685), (5551, 29655), (5931, 27755), (6405, 25701), (7137, 23065), (8567, 19215), (9885, 16653), (11895, 13839)]