137920608

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^2$

素因数の和:146

約数の個数: 216

約数和(自身を含む): 471311568

約数和(自身を除く): 333390960

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 37, 42, 43, 48, 56, 63, 72, 74, 84, 86, 96, 111, 112, 126, 129, 144, 148, 168, 172, 222, 224, 252, 258, 259, 288, 296, 301, 333, 336, 344, 387, 444, 504, 516, 518, 592, 602, 666, 672, 688, 774, 777, 888, 903, 1008, 1032, 1036, 1184, 1204, 1332, 1376, 1548, 1554, 1591, 1776, 1806, 1849, 2016, 2064, 2072, 2331, 2408, 2664, 2709, 3096, 3108, 3182, 3552, 3612, 3698, 4128, 4144, 4662, 4773, 4816, 5328, 5418, 5547, 6192, 6216, 6364, 7224, 7396, 8288, 9324, 9546, 9632, 10656, 10836, 11094, 11137, 12384, 12432, 12728, 12943, 14319, 14448, 14792, 16641, 18648, 19092, 21672, 22188, 22274, 24864, 25456, 25886, 28638, 28896, 29584, 33282, 33411, 37296, 38184, 38829, 43344, 44376, 44548, 50912, 51772, 57276, 59168, 66564, 66822, 68413, 74592, 76368, 77658, 86688, 88752, 89096, 100233, 103544, 114552, 116487, 133128, 133644, 136826, 152736, 155316, 177504, 178192, 200466, 205239, 207088, 229104, 232974, 266256, 267288, 273652, 310632, 356384, 400932, 410478, 414176, 458208, 465948, 478891, 532512, 534576, 547304, 615717, 621264, 801864, 820956, 931896, 957782, 1069152, 1094608, 1231434, 1242528, 1436673, 1603728, 1641912, 1863792, 1915564, 2189216, 2462868, 2873346, 3207456, 3283824, 3727584, 3831128, 4310019, 4925736, 5746692, 6567648, 7662256, 8620038, 9851472, 11493384, 15324512, 17240076, 19702944, 22986768, 34480152, 45973536, 68960304, 137920608]

約数ペア:

[(1, 137920608), (2, 68960304), (3, 45973536), (4, 34480152), (6, 22986768), (7, 19702944), (8, 17240076), (9, 15324512), (12, 11493384), (14, 9851472), (16, 8620038), (18, 7662256), (21, 6567648), (24, 5746692), (28, 4925736), (32, 4310019), (36, 3831128), (37, 3727584), (42, 3283824), (43, 3207456), (48, 2873346), (56, 2462868), (63, 2189216), (72, 1915564), (74, 1863792), (84, 1641912), (86, 1603728), (96, 1436673), (111, 1242528), (112, 1231434), (126, 1094608), (129, 1069152), (144, 957782), (148, 931896), (168, 820956), (172, 801864), (222, 621264), (224, 615717), (252, 547304), (258, 534576), (259, 532512), (288, 478891), (296, 465948), (301, 458208), (333, 414176), (336, 410478), (344, 400932), (387, 356384), (444, 310632), (504, 273652), (516, 267288), (518, 266256), (592, 232974), (602, 229104), (666, 207088), (672, 205239), (688, 200466), (774, 178192), (777, 177504), (888, 155316), (903, 152736), (1008, 136826), (1032, 133644), (1036, 133128), (1184, 116487), (1204, 114552), (1332, 103544), (1376, 100233), (1548, 89096), (1554, 88752), (1591, 86688), (1776, 77658), (1806, 76368), (1849, 74592), (2016, 68413), (2064, 66822), (2072, 66564), (2331, 59168), (2408, 57276), (2664, 51772), (2709, 50912), (3096, 44548), (3108, 44376), (3182, 43344), (3552, 38829), (3612, 38184), (3698, 37296), (4128, 33411), (4144, 33282), (4662, 29584), (4773, 28896), (4816, 28638), (5328, 25886), (5418, 25456), (5547, 24864), (6192, 22274), (6216, 22188), (6364, 21672), (7224, 19092), (7396, 18648), (8288, 16641), (9324, 14792), (9546, 14448), (9632, 14319), (10656, 12943), (10836, 12728), (11094, 12432), (11137, 12384)]