163362530

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{211}}^1\times {\mathrm{557}}^1$

素因数の和:914

約数の個数: 32

約数和(自身を含む): 298105920

約数和(自身を除く): 134743390

約数列:

[1, 2, 5, 10, 139, 211, 278, 422, 557, 695, 1055, 1114, 1390, 2110, 2785, 5570, 29329, 58658, 77423, 117527, 146645, 154846, 235054, 293290, 387115, 587635, 774230, 1175270, 16336253, 32672506, 81681265, 163362530]

約数ペア:

[(1, 163362530), (2, 81681265), (5, 32672506), (10, 16336253), (139, 1175270), (211, 774230), (278, 587635), (422, 387115), (557, 293290), (695, 235054), (1055, 154846), (1114, 146645), (1390, 117527), (2110, 77423), (2785, 58658), (5570, 29329)]