115639728

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1\times {\mathrm{313}}^1$

素因数の和:546

約数の個数: 80

約数和(自身を含む): 308373120

約数和(自身を除く): 192733392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 179, 258, 313, 344, 358, 516, 537, 626, 688, 716, 939, 1032, 1074, 1252, 1432, 1878, 2064, 2148, 2504, 2864, 3756, 4296, 5008, 7512, 7697, 8592, 13459, 15024, 15394, 23091, 26918, 30788, 40377, 46182, 53836, 56027, 61576, 80754, 92364, 107672, 112054, 123152, 161508, 168081, 184728, 215344, 224108, 323016, 336162, 369456, 448216, 646032, 672324, 896432, 1344648, 2409161, 2689296, 4818322, 7227483, 9636644, 14454966, 19273288, 28909932, 38546576, 57819864, 115639728]

約数ペア:

[(1, 115639728), (2, 57819864), (3, 38546576), (4, 28909932), (6, 19273288), (8, 14454966), (12, 9636644), (16, 7227483), (24, 4818322), (43, 2689296), (48, 2409161), (86, 1344648), (129, 896432), (172, 672324), (179, 646032), (258, 448216), (313, 369456), (344, 336162), (358, 323016), (516, 224108), (537, 215344), (626, 184728), (688, 168081), (716, 161508), (939, 123152), (1032, 112054), (1074, 107672), (1252, 92364), (1432, 80754), (1878, 61576), (2064, 56027), (2148, 53836), (2504, 46182), (2864, 40377), (3756, 30788), (4296, 26918), (5008, 23091), (7512, 15394), (7697, 15024), (8592, 13459)]