159326448

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{195253}}^1$

素因数の和:195281

約数の個数: 40

約数和(自身を含む): 435806928

約数和(自身を除く): 276480480

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 195253, 390506, 585759, 781012, 1171518, 1562024, 2343036, 3124048, 3319301, 4686072, 6638602, 9372144, 9957903, 13277204, 19915806, 26554408, 39831612, 53108816, 79663224, 159326448]

約数ペア:

[(1, 159326448), (2, 79663224), (3, 53108816), (4, 39831612), (6, 26554408), (8, 19915806), (12, 13277204), (16, 9957903), (17, 9372144), (24, 6638602), (34, 4686072), (48, 3319301), (51, 3124048), (68, 2343036), (102, 1562024), (136, 1171518), (204, 781012), (272, 585759), (408, 390506), (816, 195253)]