168353808

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{2309}}^1$

素因数の和:2365

約数の個数: 120

約数和(自身を含む): 522466560

約数和(自身を除く): 354112752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 49, 56, 62, 84, 93, 98, 112, 124, 147, 168, 186, 196, 217, 248, 294, 336, 372, 392, 434, 496, 588, 651, 744, 784, 868, 1176, 1302, 1488, 1519, 1736, 2309, 2352, 2604, 3038, 3472, 4557, 4618, 5208, 6076, 6927, 9114, 9236, 10416, 12152, 13854, 16163, 18228, 18472, 24304, 27708, 32326, 36456, 36944, 48489, 55416, 64652, 71579, 72912, 96978, 110832, 113141, 129304, 143158, 193956, 214737, 226282, 258608, 286316, 339423, 387912, 429474, 452564, 501053, 572632, 678846, 775824, 858948, 905128, 1002106, 1145264, 1357692, 1503159, 1717896, 1810256, 2004212, 2715384, 3006318, 3435792, 3507371, 4008424, 5430768, 6012636, 7014742, 8016848, 10522113, 12025272, 14029484, 21044226, 24050544, 28058968, 42088452, 56117936, 84176904, 168353808]

約数ペア:

[(1, 168353808), (2, 84176904), (3, 56117936), (4, 42088452), (6, 28058968), (7, 24050544), (8, 21044226), (12, 14029484), (14, 12025272), (16, 10522113), (21, 8016848), (24, 7014742), (28, 6012636), (31, 5430768), (42, 4008424), (48, 3507371), (49, 3435792), (56, 3006318), (62, 2715384), (84, 2004212), (93, 1810256), (98, 1717896), (112, 1503159), (124, 1357692), (147, 1145264), (168, 1002106), (186, 905128), (196, 858948), (217, 775824), (248, 678846), (294, 572632), (336, 501053), (372, 452564), (392, 429474), (434, 387912), (496, 339423), (588, 286316), (651, 258608), (744, 226282), (784, 214737), (868, 193956), (1176, 143158), (1302, 129304), (1488, 113141), (1519, 110832), (1736, 96978), (2309, 72912), (2352, 71579), (2604, 64652), (3038, 55416), (3472, 48489), (4557, 36944), (4618, 36456), (5208, 32326), (6076, 27708), (6927, 24304), (9114, 18472), (9236, 18228), (10416, 16163), (12152, 13854)]