173428384

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{2213}}^1$

素因数の和:2333

約数の個数: 48

約数和(自身を含む): 357073920

約数和(自身を除く): 183645536

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 79, 124, 158, 248, 316, 496, 632, 992, 1264, 2213, 2449, 2528, 4426, 4898, 8852, 9796, 17704, 19592, 35408, 39184, 68603, 70816, 78368, 137206, 174827, 274412, 349654, 548824, 699308, 1097648, 1398616, 2195296, 2797232, 5419637, 5594464, 10839274, 21678548, 43357096, 86714192, 173428384]

約数ペア:

[(1, 173428384), (2, 86714192), (4, 43357096), (8, 21678548), (16, 10839274), (31, 5594464), (32, 5419637), (62, 2797232), (79, 2195296), (124, 1398616), (158, 1097648), (248, 699308), (316, 548824), (496, 349654), (632, 274412), (992, 174827), (1264, 137206), (2213, 78368), (2449, 70816), (2528, 68603), (4426, 39184), (4898, 35408), (8852, 19592), (9796, 17704)]