129348864

素因数分解:

$2^8\times 3^2\times {\mathrm{31}}^1\times {\mathrm{1811}}^1$

素因数の和:1864

約数の個数: 108

約数和(自身を含む): 385187712

約数和(自身を除く): 255838848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 256, 279, 288, 372, 384, 496, 558, 576, 744, 768, 992, 1116, 1152, 1488, 1811, 1984, 2232, 2304, 2976, 3622, 3968, 4464, 5433, 5952, 7244, 7936, 8928, 10866, 11904, 14488, 16299, 17856, 21732, 23808, 28976, 32598, 35712, 43464, 56141, 57952, 65196, 71424, 86928, 112282, 115904, 130392, 168423, 173856, 224564, 231808, 260784, 336846, 347712, 449128, 463616, 505269, 521568, 673692, 695424, 898256, 1010538, 1043136, 1347384, 1390848, 1796512, 2021076, 2086272, 2694768, 3593024, 4042152, 4172544, 5389536, 7186048, 8084304, 10779072, 14372096, 16168608, 21558144, 32337216, 43116288, 64674432, 129348864]

約数ペア:

[(1, 129348864), (2, 64674432), (3, 43116288), (4, 32337216), (6, 21558144), (8, 16168608), (9, 14372096), (12, 10779072), (16, 8084304), (18, 7186048), (24, 5389536), (31, 4172544), (32, 4042152), (36, 3593024), (48, 2694768), (62, 2086272), (64, 2021076), (72, 1796512), (93, 1390848), (96, 1347384), (124, 1043136), (128, 1010538), (144, 898256), (186, 695424), (192, 673692), (248, 521568), (256, 505269), (279, 463616), (288, 449128), (372, 347712), (384, 336846), (496, 260784), (558, 231808), (576, 224564), (744, 173856), (768, 168423), (992, 130392), (1116, 115904), (1152, 112282), (1488, 86928), (1811, 71424), (1984, 65196), (2232, 57952), (2304, 56141), (2976, 43464), (3622, 35712), (3968, 32598), (4464, 28976), (5433, 23808), (5952, 21732), (7244, 17856), (7936, 16299), (8928, 14488), (10866, 11904)]