163827558

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{2069}}^1$

素因数の和:2213

約数の個数: 48

約数和(自身を含む): 366191280

約数和(自身を除く): 202363722

約数列:

[1, 2, 3, 6, 9, 18, 53, 83, 106, 159, 166, 249, 318, 477, 498, 747, 954, 1494, 2069, 4138, 4399, 6207, 8798, 12414, 13197, 18621, 26394, 37242, 39591, 79182, 109657, 171727, 219314, 328971, 343454, 515181, 657942, 986913, 1030362, 1545543, 1973826, 3091086, 9101531, 18203062, 27304593, 54609186, 81913779, 163827558]

約数ペア:

[(1, 163827558), (2, 81913779), (3, 54609186), (6, 27304593), (9, 18203062), (18, 9101531), (53, 3091086), (83, 1973826), (106, 1545543), (159, 1030362), (166, 986913), (249, 657942), (318, 515181), (477, 343454), (498, 328971), (747, 219314), (954, 171727), (1494, 109657), (2069, 79182), (4138, 39591), (4399, 37242), (6207, 26394), (8798, 18621), (12414, 13197)]