119186864

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{2791}}^1$

素因数の和:2973

約数の個数: 40

約数和(自身を含む): 246153888

約数和(自身を除く): 126967024

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 157, 272, 314, 628, 1256, 2512, 2669, 2791, 5338, 5582, 10676, 11164, 21352, 22328, 42704, 44656, 47447, 94894, 189788, 379576, 438187, 759152, 876374, 1752748, 3505496, 7010992, 7449179, 14898358, 29796716, 59593432, 119186864]

約数ペア:

[(1, 119186864), (2, 59593432), (4, 29796716), (8, 14898358), (16, 7449179), (17, 7010992), (34, 3505496), (68, 1752748), (136, 876374), (157, 759152), (272, 438187), (314, 379576), (628, 189788), (1256, 94894), (2512, 47447), (2669, 44656), (2791, 42704), (5338, 22328), (5582, 21352), (10676, 11164)]