168639216

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{439}}^1$

素因数の和:654

約数の個数: 80

約数和(自身を含む): 447828480

約数和(自身を除く): 279189264

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 151, 159, 212, 302, 318, 424, 439, 453, 604, 636, 848, 878, 906, 1208, 1272, 1317, 1756, 1812, 2416, 2544, 2634, 3512, 3624, 5268, 7024, 7248, 8003, 10536, 16006, 21072, 23267, 24009, 32012, 46534, 48018, 64024, 66289, 69801, 93068, 96036, 128048, 132578, 139602, 186136, 192072, 198867, 265156, 279204, 372272, 384144, 397734, 530312, 558408, 795468, 1060624, 1116816, 1590936, 3181872, 3513317, 7026634, 10539951, 14053268, 21079902, 28106536, 42159804, 56213072, 84319608, 168639216]

約数ペア:

[(1, 168639216), (2, 84319608), (3, 56213072), (4, 42159804), (6, 28106536), (8, 21079902), (12, 14053268), (16, 10539951), (24, 7026634), (48, 3513317), (53, 3181872), (106, 1590936), (151, 1116816), (159, 1060624), (212, 795468), (302, 558408), (318, 530312), (424, 397734), (439, 384144), (453, 372272), (604, 279204), (636, 265156), (848, 198867), (878, 192072), (906, 186136), (1208, 139602), (1272, 132578), (1317, 128048), (1756, 96036), (1812, 93068), (2416, 69801), (2544, 66289), (2634, 64024), (3512, 48018), (3624, 46534), (5268, 32012), (7024, 24009), (7248, 23267), (8003, 21072), (10536, 16006)]