173727288

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1291}}^1$

素因数の和:1402

約数の個数: 128

約数和(自身を含む): 558144000

約数和(自身を除く): 384416712

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 89, 108, 126, 168, 178, 189, 216, 252, 267, 356, 378, 504, 534, 623, 712, 756, 801, 1068, 1246, 1291, 1512, 1602, 1869, 2136, 2403, 2492, 2582, 3204, 3738, 3873, 4806, 4984, 5164, 5607, 6408, 7476, 7746, 9037, 9612, 10328, 11214, 11619, 14952, 15492, 16821, 18074, 19224, 22428, 23238, 27111, 30984, 33642, 34857, 36148, 44856, 46476, 54222, 67284, 69714, 72296, 81333, 92952, 108444, 114899, 134568, 139428, 162666, 216888, 229798, 243999, 278856, 325332, 344697, 459596, 487998, 650664, 689394, 804293, 919192, 975996, 1034091, 1378788, 1608586, 1951992, 2068182, 2412879, 2757576, 3102273, 3217172, 4136364, 4825758, 6204546, 6434344, 7238637, 8272728, 9651516, 12409092, 14477274, 19303032, 21715911, 24818184, 28954548, 43431822, 57909096, 86863644, 173727288]

約数ペア:

[(1, 173727288), (2, 86863644), (3, 57909096), (4, 43431822), (6, 28954548), (7, 24818184), (8, 21715911), (9, 19303032), (12, 14477274), (14, 12409092), (18, 9651516), (21, 8272728), (24, 7238637), (27, 6434344), (28, 6204546), (36, 4825758), (42, 4136364), (54, 3217172), (56, 3102273), (63, 2757576), (72, 2412879), (84, 2068182), (89, 1951992), (108, 1608586), (126, 1378788), (168, 1034091), (178, 975996), (189, 919192), (216, 804293), (252, 689394), (267, 650664), (356, 487998), (378, 459596), (504, 344697), (534, 325332), (623, 278856), (712, 243999), (756, 229798), (801, 216888), (1068, 162666), (1246, 139428), (1291, 134568), (1512, 114899), (1602, 108444), (1869, 92952), (2136, 81333), (2403, 72296), (2492, 69714), (2582, 67284), (3204, 54222), (3738, 46476), (3873, 44856), (4806, 36148), (4984, 34857), (5164, 33642), (5607, 30984), (6408, 27111), (7476, 23238), (7746, 22428), (9037, 19224), (9612, 18074), (10328, 16821), (11214, 15492), (11619, 14952)]