140627868

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{5393}}^1$

素因数の和:5494

約数の個数: 48

約数和(自身を含む): 342540576

約数和(自身を除く): 201912708

約数列:

[1, 2, 3, 4, 6, 12, 41, 53, 82, 106, 123, 159, 164, 212, 246, 318, 492, 636, 2173, 4346, 5393, 6519, 8692, 10786, 13038, 16179, 21572, 26076, 32358, 64716, 221113, 285829, 442226, 571658, 663339, 857487, 884452, 1143316, 1326678, 1714974, 2653356, 3429948, 11718989, 23437978, 35156967, 46875956, 70313934, 140627868]

約数ペア:

[(1, 140627868), (2, 70313934), (3, 46875956), (4, 35156967), (6, 23437978), (12, 11718989), (41, 3429948), (53, 2653356), (82, 1714974), (106, 1326678), (123, 1143316), (159, 884452), (164, 857487), (212, 663339), (246, 571658), (318, 442226), (492, 285829), (636, 221113), (2173, 64716), (4346, 32358), (5393, 26076), (6519, 21572), (8692, 16179), (10786, 13038)]