155820232

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{14503}}^1$

素因数の和:14605

約数の個数: 32

約数和(自身を含む): 313286400

約数和(自身を除く): 157466168

約数列:

[1, 2, 4, 8, 17, 34, 68, 79, 136, 158, 316, 632, 1343, 2686, 5372, 10744, 14503, 29006, 58012, 116024, 246551, 493102, 986204, 1145737, 1972408, 2291474, 4582948, 9165896, 19477529, 38955058, 77910116, 155820232]

約数ペア:

[(1, 155820232), (2, 77910116), (4, 38955058), (8, 19477529), (17, 9165896), (34, 4582948), (68, 2291474), (79, 1972408), (136, 1145737), (158, 986204), (316, 493102), (632, 246551), (1343, 116024), (2686, 58012), (5372, 29006), (10744, 14503)]