153948279664

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{4159}}^1\times {\mathrm{49223}}^1$

素因数の和:53437

約数の個数: 40

約数和(自身を含む): 304700497920

約数和(自身を除く): 150752218256

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 4159, 8318, 16636, 33272, 49223, 66544, 98446, 195473, 196892, 390946, 393784, 781892, 787568, 1563784, 2313481, 3127568, 4626962, 9253924, 18507848, 37015696, 204718457, 409436914, 818873828, 1637747656, 3275495312, 9621767479, 19243534958, 38487069916, 76974139832, 153948279664]

約数ペア:

[(1, 153948279664), (2, 76974139832), (4, 38487069916), (8, 19243534958), (16, 9621767479), (47, 3275495312), (94, 1637747656), (188, 818873828), (376, 409436914), (752, 204718457), (4159, 37015696), (8318, 18507848), (16636, 9253924), (33272, 4626962), (49223, 3127568), (66544, 2313481), (98446, 1563784), (195473, 787568), (196892, 781892), (390946, 393784)]