179979738

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{42071}}^1$

素因数の和:42130

約数の個数: 32

約数和(自身を含む): 387735552

約数和(自身を除く): 207755814

約数列:

[1, 2, 3, 6, 23, 31, 46, 62, 69, 93, 138, 186, 713, 1426, 2139, 4278, 42071, 84142, 126213, 252426, 967633, 1304201, 1935266, 2608402, 2902899, 3912603, 5805798, 7825206, 29996623, 59993246, 89989869, 179979738]

約数ペア:

[(1, 179979738), (2, 89989869), (3, 59993246), (6, 29996623), (23, 7825206), (31, 5805798), (46, 3912603), (62, 2902899), (69, 2608402), (93, 1935266), (138, 1304201), (186, 967633), (713, 252426), (1426, 126213), (2139, 84142), (4278, 42071)]