142558128

素因数分解:

$2^4\times 3^2\times {\mathrm{53}}^1\times {\mathrm{18679}}^1$

素因数の和:18746

約数の個数: 60

約数和(自身を含む): 406514160

約数和(自身を除く): 263956032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 53, 72, 106, 144, 159, 212, 318, 424, 477, 636, 848, 954, 1272, 1908, 2544, 3816, 7632, 18679, 37358, 56037, 74716, 112074, 149432, 168111, 224148, 298864, 336222, 448296, 672444, 896592, 989987, 1344888, 1979974, 2689776, 2969961, 3959948, 5939922, 7919896, 8909883, 11879844, 15839792, 17819766, 23759688, 35639532, 47519376, 71279064, 142558128]

約数ペア:

[(1, 142558128), (2, 71279064), (3, 47519376), (4, 35639532), (6, 23759688), (8, 17819766), (9, 15839792), (12, 11879844), (16, 8909883), (18, 7919896), (24, 5939922), (36, 3959948), (48, 2969961), (53, 2689776), (72, 1979974), (106, 1344888), (144, 989987), (159, 896592), (212, 672444), (318, 448296), (424, 336222), (477, 298864), (636, 224148), (848, 168111), (954, 149432), (1272, 112074), (1908, 74716), (2544, 56037), (3816, 37358), (7632, 18679)]