133088153960

素因数分解:

$2^3\times 5^1\times {\mathrm{179}}^1\times {\mathrm{18587731}}^1$

素因数の和:18587921

約数の個数: 32

約数和(自身を含む): 301121258400

約数和(自身を除く): 168033104440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 179, 358, 716, 895, 1432, 1790, 3580, 7160, 18587731, 37175462, 74350924, 92938655, 148701848, 185877310, 371754620, 743509240, 3327203849, 6654407698, 13308815396, 16636019245, 26617630792, 33272038490, 66544076980, 133088153960]

約数ペア:

[(1, 133088153960), (2, 66544076980), (4, 33272038490), (5, 26617630792), (8, 16636019245), (10, 13308815396), (20, 6654407698), (40, 3327203849), (179, 743509240), (358, 371754620), (716, 185877310), (895, 148701848), (1432, 92938655), (1790, 74350924), (3580, 37175462), (7160, 18587731)]