131650506

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29611}}^1$

素因数の和:29651

約数の個数: 48

約数和(自身を含む): 323363040

約数和(自身を除く): 191712534

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 342, 494, 741, 1482, 2223, 4446, 29611, 59222, 88833, 177666, 266499, 384943, 532998, 562609, 769886, 1125218, 1154829, 1687827, 2309658, 3375654, 3464487, 5063481, 6928974, 7313917, 10126962, 14627834, 21941751, 43883502, 65825253, 131650506]

約数ペア:

[(1, 131650506), (2, 65825253), (3, 43883502), (6, 21941751), (9, 14627834), (13, 10126962), (18, 7313917), (19, 6928974), (26, 5063481), (38, 3464487), (39, 3375654), (57, 2309658), (78, 1687827), (114, 1154829), (117, 1125218), (171, 769886), (234, 562609), (247, 532998), (342, 384943), (494, 266499), (741, 177666), (1482, 88833), (2223, 59222), (4446, 29611)]