118111988

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{83}}^1\times {\mathrm{1231}}^1$

素因数の和:1352

約数の個数: 36

約数和(自身を含む): 222395712

約数和(自身を除く): 104283724

約数列:

[1, 2, 4, 17, 34, 68, 83, 166, 289, 332, 578, 1156, 1231, 1411, 2462, 2822, 4924, 5644, 20927, 23987, 41854, 47974, 83708, 95948, 102173, 204346, 355759, 408692, 711518, 1423036, 1736941, 3473882, 6947764, 29527997, 59055994, 118111988]

約数ペア:

[(1, 118111988), (2, 59055994), (4, 29527997), (17, 6947764), (34, 3473882), (68, 1736941), (83, 1423036), (166, 711518), (289, 408692), (332, 355759), (578, 204346), (1156, 102173), (1231, 95948), (1411, 83708), (2462, 47974), (2822, 41854), (4924, 23987), (5644, 20927)]