162731376

素因数分解:

$2^4\times 3^3\times {\mathrm{163}}^1\times {\mathrm{2311}}^1$

素因数の和:2491

約数の個数: 80

約数和(自身を含む): 470168320

約数和(自身を除く): 307436944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 163, 216, 326, 432, 489, 652, 978, 1304, 1467, 1956, 2311, 2608, 2934, 3912, 4401, 4622, 5868, 6933, 7824, 8802, 9244, 11736, 13866, 17604, 18488, 20799, 23472, 27732, 35208, 36976, 41598, 55464, 62397, 70416, 83196, 110928, 124794, 166392, 249588, 332784, 376693, 499176, 753386, 998352, 1130079, 1506772, 2260158, 3013544, 3390237, 4520316, 6027088, 6780474, 9040632, 10170711, 13560948, 18081264, 20341422, 27121896, 40682844, 54243792, 81365688, 162731376]

約数ペア:

[(1, 162731376), (2, 81365688), (3, 54243792), (4, 40682844), (6, 27121896), (8, 20341422), (9, 18081264), (12, 13560948), (16, 10170711), (18, 9040632), (24, 6780474), (27, 6027088), (36, 4520316), (48, 3390237), (54, 3013544), (72, 2260158), (108, 1506772), (144, 1130079), (163, 998352), (216, 753386), (326, 499176), (432, 376693), (489, 332784), (652, 249588), (978, 166392), (1304, 124794), (1467, 110928), (1956, 83196), (2311, 70416), (2608, 62397), (2934, 55464), (3912, 41598), (4401, 36976), (4622, 35208), (5868, 27732), (6933, 23472), (7824, 20799), (8802, 18488), (9244, 17604), (11736, 13866)]