164865997230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{1258423}}^1$

素因数の和:1258841

約数の個数: 64

約数和(自身を含む): 432736777728

約数和(自身を除く): 267870780498

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 397, 794, 1191, 1985, 2382, 3970, 4367, 5955, 8734, 11910, 13101, 21835, 26202, 43670, 65505, 131010, 1258423, 2516846, 3775269, 6292115, 7550538, 12584230, 13842653, 18876345, 27685306, 37752690, 41527959, 69213265, 83055918, 138426530, 207639795, 415279590, 499593931, 999187862, 1498781793, 2497969655, 2997563586, 4995939310, 5495533241, 7493908965, 10991066482, 14987817930, 16486599723, 27477666205, 32973199446, 54955332410, 82432998615, 164865997230]

約数ペア:

[(1, 164865997230), (2, 82432998615), (3, 54955332410), (5, 32973199446), (6, 27477666205), (10, 16486599723), (11, 14987817930), (15, 10991066482), (22, 7493908965), (30, 5495533241), (33, 4995939310), (55, 2997563586), (66, 2497969655), (110, 1498781793), (165, 999187862), (330, 499593931), (397, 415279590), (794, 207639795), (1191, 138426530), (1985, 83055918), (2382, 69213265), (3970, 41527959), (4367, 37752690), (5955, 27685306), (8734, 18876345), (11910, 13842653), (13101, 12584230), (21835, 7550538), (26202, 6292115), (43670, 3775269), (65505, 2516846), (131010, 1258423)]