168448728

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{3163}}^1$

素因数の和:3496

約数の個数: 64

約数和(自身を含む): 482952960

約数和(自身を除く): 314504232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 317, 634, 951, 1268, 1902, 2219, 2536, 3163, 3804, 4438, 6326, 6657, 7608, 8876, 9489, 12652, 13314, 17752, 18978, 22141, 25304, 26628, 37956, 44282, 53256, 66423, 75912, 88564, 132846, 177128, 265692, 531384, 1002671, 2005342, 3008013, 4010684, 6016026, 7018697, 8021368, 12032052, 14037394, 21056091, 24064104, 28074788, 42112182, 56149576, 84224364, 168448728]

約数ペア:

[(1, 168448728), (2, 84224364), (3, 56149576), (4, 42112182), (6, 28074788), (7, 24064104), (8, 21056091), (12, 14037394), (14, 12032052), (21, 8021368), (24, 7018697), (28, 6016026), (42, 4010684), (56, 3008013), (84, 2005342), (168, 1002671), (317, 531384), (634, 265692), (951, 177128), (1268, 132846), (1902, 88564), (2219, 75912), (2536, 66423), (3163, 53256), (3804, 44282), (4438, 37956), (6326, 26628), (6657, 25304), (7608, 22141), (8876, 18978), (9489, 17752), (12652, 13314)]