172245168

素因数分解:

$2^4\times 3^2\times {\mathrm{137}}^1\times {\mathrm{8731}}^1$

素因数の和:8882

約数の個数: 60

約数和(自身を含む): 485621448

約数和(自身を除く): 313376280

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 137, 144, 274, 411, 548, 822, 1096, 1233, 1644, 2192, 2466, 3288, 4932, 6576, 8731, 9864, 17462, 19728, 26193, 34924, 52386, 69848, 78579, 104772, 139696, 157158, 209544, 314316, 419088, 628632, 1196147, 1257264, 2392294, 3588441, 4784588, 7176882, 9569176, 10765323, 14353764, 19138352, 21530646, 28707528, 43061292, 57415056, 86122584, 172245168]

約数ペア:

[(1, 172245168), (2, 86122584), (3, 57415056), (4, 43061292), (6, 28707528), (8, 21530646), (9, 19138352), (12, 14353764), (16, 10765323), (18, 9569176), (24, 7176882), (36, 4784588), (48, 3588441), (72, 2392294), (137, 1257264), (144, 1196147), (274, 628632), (411, 419088), (548, 314316), (822, 209544), (1096, 157158), (1233, 139696), (1644, 104772), (2192, 78579), (2466, 69848), (3288, 52386), (4932, 34924), (6576, 26193), (8731, 19728), (9864, 17462)]