126806148

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{18637}}^1$

素因数の和:18663

約数の個数: 72

約数和(自身を含む): 379916992

約数和(自身を除く): 253110844

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 756, 972, 1134, 1701, 2268, 3402, 6804, 18637, 37274, 55911, 74548, 111822, 130459, 167733, 223644, 260918, 335466, 391377, 503199, 521836, 670932, 782754, 1006398, 1174131, 1509597, 1565508, 2012796, 2348262, 3019194, 3522393, 4528791, 4696524, 6038388, 7044786, 9057582, 10567179, 14089572, 18115164, 21134358, 31701537, 42268716, 63403074, 126806148]

約数ペア:

[(1, 126806148), (2, 63403074), (3, 42268716), (4, 31701537), (6, 21134358), (7, 18115164), (9, 14089572), (12, 10567179), (14, 9057582), (18, 7044786), (21, 6038388), (27, 4696524), (28, 4528791), (36, 3522393), (42, 3019194), (54, 2348262), (63, 2012796), (81, 1565508), (84, 1509597), (108, 1174131), (126, 1006398), (162, 782754), (189, 670932), (243, 521836), (252, 503199), (324, 391377), (378, 335466), (486, 260918), (567, 223644), (756, 167733), (972, 130459), (1134, 111822), (1701, 74548), (2268, 55911), (3402, 37274), (6804, 18637)]