172958176

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{2207}}^1$

素因数の和:2327

約数の個数: 48

約数和(自身を含む): 356106240

約数和(自身を除く): 183148064

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 79, 124, 158, 248, 316, 496, 632, 992, 1264, 2207, 2449, 2528, 4414, 4898, 8828, 9796, 17656, 19592, 35312, 39184, 68417, 70624, 78368, 136834, 174353, 273668, 348706, 547336, 697412, 1094672, 1394824, 2189344, 2789648, 5404943, 5579296, 10809886, 21619772, 43239544, 86479088, 172958176]

約数ペア:

[(1, 172958176), (2, 86479088), (4, 43239544), (8, 21619772), (16, 10809886), (31, 5579296), (32, 5404943), (62, 2789648), (79, 2189344), (124, 1394824), (158, 1094672), (248, 697412), (316, 547336), (496, 348706), (632, 273668), (992, 174353), (1264, 136834), (2207, 78368), (2449, 70624), (2528, 68417), (4414, 39184), (4898, 35312), (8828, 19592), (9796, 17656)]