145070676

素因数分解:

$2^2\times 3^4\times {\mathrm{447749}}^1$

素因数の和:447765

約数の個数: 30

約数和(自身を含む): 379244250

約数和(自身を除く): 234173574

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 447749, 895498, 1343247, 1790996, 2686494, 4029741, 5372988, 8059482, 12089223, 16118964, 24178446, 36267669, 48356892, 72535338, 145070676]

約数ペア:

[(1, 145070676), (2, 72535338), (3, 48356892), (4, 36267669), (6, 24178446), (9, 16118964), (12, 12089223), (18, 8059482), (27, 5372988), (36, 4029741), (54, 2686494), (81, 1790996), (108, 1343247), (162, 895498), (324, 447749)]