162239456

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{2213}}^1$

素因数の和:2331

約数の個数: 48

約数和(自身を含む): 334756800

約数和(自身を除く): 172517344

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 79, 116, 158, 232, 316, 464, 632, 928, 1264, 2213, 2291, 2528, 4426, 4582, 8852, 9164, 17704, 18328, 35408, 36656, 64177, 70816, 73312, 128354, 174827, 256708, 349654, 513416, 699308, 1026832, 1398616, 2053664, 2797232, 5069983, 5594464, 10139966, 20279932, 40559864, 81119728, 162239456]

約数ペア:

[(1, 162239456), (2, 81119728), (4, 40559864), (8, 20279932), (16, 10139966), (29, 5594464), (32, 5069983), (58, 2797232), (79, 2053664), (116, 1398616), (158, 1026832), (232, 699308), (316, 513416), (464, 349654), (632, 256708), (928, 174827), (1264, 128354), (2213, 73312), (2291, 70816), (2528, 64177), (4426, 36656), (4582, 35408), (8852, 18328), (9164, 17704)]