145272312

素因数分解:

$2^3\times 3^3\times {\mathrm{672557}}^1$

素因数の和:672572

約数の個数: 32

約数和(自身を含む): 403534800

約数和(自身を除く): 258262488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 672557, 1345114, 2017671, 2690228, 4035342, 5380456, 6053013, 8070684, 12106026, 16141368, 18159039, 24212052, 36318078, 48424104, 72636156, 145272312]

約数ペア:

[(1, 145272312), (2, 72636156), (3, 48424104), (4, 36318078), (6, 24212052), (8, 18159039), (9, 16141368), (12, 12106026), (18, 8070684), (24, 6053013), (27, 5380456), (36, 4035342), (54, 2690228), (72, 2017671), (108, 1345114), (216, 672557)]