145357416

素因数分解:

$2^3\times 3^4\times {\mathrm{224317}}^1$

素因数の和:224335

約数の個数: 40

約数和(自身を含む): 407137170

約数和(自身を除く): 261779754

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 224317, 448634, 672951, 897268, 1345902, 1794536, 2018853, 2691804, 4037706, 5383608, 6056559, 8075412, 12113118, 16150824, 18169677, 24226236, 36339354, 48452472, 72678708, 145357416]

約数ペア:

[(1, 145357416), (2, 72678708), (3, 48452472), (4, 36339354), (6, 24226236), (8, 18169677), (9, 16150824), (12, 12113118), (18, 8075412), (24, 6056559), (27, 5383608), (36, 4037706), (54, 2691804), (72, 2018853), (81, 1794536), (108, 1345902), (162, 897268), (216, 672951), (324, 448634), (648, 224317)]