143130516

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{1499}}^1$

素因数の和:1688

約数の個数: 48

約数和(自身を含む): 341880000

約数和(自身を除く): 198749484

約数列:

[1, 2, 3, 4, 6, 12, 73, 109, 146, 218, 219, 292, 327, 436, 438, 654, 876, 1308, 1499, 2998, 4497, 5996, 7957, 8994, 15914, 17988, 23871, 31828, 47742, 95484, 109427, 163391, 218854, 326782, 328281, 437708, 490173, 653564, 656562, 980346, 1313124, 1960692, 11927543, 23855086, 35782629, 47710172, 71565258, 143130516]

約数ペア:

[(1, 143130516), (2, 71565258), (3, 47710172), (4, 35782629), (6, 23855086), (12, 11927543), (73, 1960692), (109, 1313124), (146, 980346), (218, 656562), (219, 653564), (292, 490173), (327, 437708), (436, 328281), (438, 326782), (654, 218854), (876, 163391), (1308, 109427), (1499, 95484), (2998, 47742), (4497, 31828), (5996, 23871), (7957, 17988), (8994, 15914)]