156975001694

素因数分解:

$2^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{3943}}^1\times {\mathrm{13477}}^1$

素因数の和:17640

約数の個数: 32

約数和(自身を含む): 270463996416

約数和(自身を除く): 113488994722

約数列:

[1, 2, 7, 14, 211, 422, 1477, 2954, 3943, 7886, 13477, 26954, 27601, 55202, 94339, 188678, 831973, 1663946, 2843647, 5687294, 5823811, 11647622, 19905529, 39811058, 53139811, 106279622, 371978677, 743957354, 11212500121, 22425000242, 78487500847, 156975001694]

約数ペア:

[(1, 156975001694), (2, 78487500847), (7, 22425000242), (14, 11212500121), (211, 743957354), (422, 371978677), (1477, 106279622), (2954, 53139811), (3943, 39811058), (7886, 19905529), (13477, 11647622), (26954, 5823811), (27601, 5687294), (55202, 2843647), (94339, 1663946), (188678, 831973)]