144996976

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{1049}}^1$

素因数の和:1273

約数の個数: 40

約数和(自身を含む): 288262800

約数和(自身を除く): 143265824

約数列:

[1, 2, 4, 8, 16, 53, 106, 163, 212, 326, 424, 652, 848, 1049, 1304, 2098, 2608, 4196, 8392, 8639, 16784, 17278, 34556, 55597, 69112, 111194, 138224, 170987, 222388, 341974, 444776, 683948, 889552, 1367896, 2735792, 9062311, 18124622, 36249244, 72498488, 144996976]

約数ペア:

[(1, 144996976), (2, 72498488), (4, 36249244), (8, 18124622), (16, 9062311), (53, 2735792), (106, 1367896), (163, 889552), (212, 683948), (326, 444776), (424, 341974), (652, 222388), (848, 170987), (1049, 138224), (1304, 111194), (2098, 69112), (2608, 55597), (4196, 34556), (8392, 17278), (8639, 16784)]