148947268

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{457}}^1\times {\mathrm{4793}}^1$

素因数の和:5271

約数の個数: 24

約数和(自身を含む): 276652152

約数和(自身を除く): 127704884

約数列:

[1, 2, 4, 17, 34, 68, 457, 914, 1828, 4793, 7769, 9586, 15538, 19172, 31076, 81481, 162962, 325924, 2190401, 4380802, 8761604, 37236817, 74473634, 148947268]

約数ペア:

[(1, 148947268), (2, 74473634), (4, 37236817), (17, 8761604), (34, 4380802), (68, 2190401), (457, 325924), (914, 162962), (1828, 81481), (4793, 31076), (7769, 19172), (9586, 15538)]