156966294499

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{9011}}^1\times {\mathrm{130973}}^1$

素因数の和:140010

約数の個数: 16

約数和(自身を含む): 188854030080

約数和(自身を除く): 31887735581

約数列:

[1, 7, 19, 133, 9011, 63077, 130973, 171209, 916811, 1198463, 2488487, 17419409, 1180197703, 8261383921, 22423756357, 156966294499]

約数ペア:

[(1, 156966294499), (7, 22423756357), (19, 8261383921), (133, 1180197703), (9011, 17419409), (63077, 2488487), (130973, 1198463), (171209, 916811)]