143790816

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{137}}^1$

素因数の和:221

約数の個数: 144

約数和(自身を含む): 424058544

約数和(自身を除く): 280267728

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 29, 32, 39, 48, 52, 58, 78, 87, 96, 104, 116, 137, 156, 174, 208, 232, 274, 312, 348, 377, 411, 416, 464, 548, 624, 696, 754, 822, 841, 928, 1096, 1131, 1248, 1392, 1508, 1644, 1682, 1781, 2192, 2262, 2523, 2784, 3016, 3288, 3364, 3562, 3973, 4384, 4524, 5046, 5343, 6032, 6576, 6728, 7124, 7946, 9048, 10092, 10686, 10933, 11919, 12064, 13152, 13456, 14248, 15892, 18096, 20184, 21372, 21866, 23838, 26912, 28496, 31784, 32799, 36192, 40368, 42744, 43732, 47676, 51649, 56992, 63568, 65598, 80736, 85488, 87464, 95352, 103298, 115217, 127136, 131196, 154947, 170976, 174928, 190704, 206596, 230434, 262392, 309894, 345651, 349856, 381408, 413192, 460868, 524784, 619788, 691302, 826384, 921736, 1049568, 1239576, 1382604, 1497821, 1652768, 1843472, 2479152, 2765208, 2995642, 3686944, 4493463, 4958304, 5530416, 5991284, 8986926, 11060832, 11982568, 17973852, 23965136, 35947704, 47930272, 71895408, 143790816]

約数ペア:

[(1, 143790816), (2, 71895408), (3, 47930272), (4, 35947704), (6, 23965136), (8, 17973852), (12, 11982568), (13, 11060832), (16, 8986926), (24, 5991284), (26, 5530416), (29, 4958304), (32, 4493463), (39, 3686944), (48, 2995642), (52, 2765208), (58, 2479152), (78, 1843472), (87, 1652768), (96, 1497821), (104, 1382604), (116, 1239576), (137, 1049568), (156, 921736), (174, 826384), (208, 691302), (232, 619788), (274, 524784), (312, 460868), (348, 413192), (377, 381408), (411, 349856), (416, 345651), (464, 309894), (548, 262392), (624, 230434), (696, 206596), (754, 190704), (822, 174928), (841, 170976), (928, 154947), (1096, 131196), (1131, 127136), (1248, 115217), (1392, 103298), (1508, 95352), (1644, 87464), (1682, 85488), (1781, 80736), (2192, 65598), (2262, 63568), (2523, 56992), (2784, 51649), (3016, 47676), (3288, 43732), (3364, 42744), (3562, 40368), (3973, 36192), (4384, 32799), (4524, 31784), (5046, 28496), (5343, 26912), (6032, 23838), (6576, 21866), (6728, 21372), (7124, 20184), (7946, 18096), (9048, 15892), (10092, 14248), (10686, 13456), (10933, 13152), (11919, 12064)]