144561832

素因数分解:

$2^3\times {\mathrm{157}}^1\times {\mathrm{179}}^1\times {\mathrm{643}}^1$

素因数の和:985

約数の個数: 32

約数和(自身を含む): 274730400

約数和(自身を除く): 130168568

約数列:

[1, 2, 4, 8, 157, 179, 314, 358, 628, 643, 716, 1256, 1286, 1432, 2572, 5144, 28103, 56206, 100951, 112412, 115097, 201902, 224824, 230194, 403804, 460388, 807608, 920776, 18070229, 36140458, 72280916, 144561832]

約数ペア:

[(1, 144561832), (2, 72280916), (4, 36140458), (8, 18070229), (157, 920776), (179, 807608), (314, 460388), (358, 403804), (628, 230194), (643, 224824), (716, 201902), (1256, 115097), (1286, 112412), (1432, 100951), (2572, 56206), (5144, 28103)]