147700262

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{157}}^1\times {\mathrm{1303}}^1$

素因数の和:1500

約数の個数: 24

約数和(自身を含む): 235494576

約数和(自身を除く): 87794314

約数列:

[1, 2, 19, 38, 157, 314, 361, 722, 1303, 2606, 2983, 5966, 24757, 49514, 56677, 113354, 204571, 409142, 470383, 940766, 3886849, 7773698, 73850131, 147700262]

約数ペア:

[(1, 147700262), (2, 73850131), (19, 7773698), (38, 3886849), (157, 940766), (314, 470383), (361, 409142), (722, 204571), (1303, 113354), (2606, 56677), (2983, 49514), (5966, 24757)]