134429190

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{640139}}^1$

素因数の和:640156

約数の個数: 32

約数和(自身を含む): 368720640

約数和(自身を除く): 234291450

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 640139, 1280278, 1920417, 3200695, 3840834, 4480973, 6401390, 8961946, 9602085, 13442919, 19204170, 22404865, 26885838, 44809730, 67214595, 134429190]

約数ペア:

[(1, 134429190), (2, 67214595), (3, 44809730), (5, 26885838), (6, 22404865), (7, 19204170), (10, 13442919), (14, 9602085), (15, 8961946), (21, 6401390), (30, 4480973), (35, 3840834), (42, 3200695), (70, 1920417), (105, 1280278), (210, 640139)]