142109394

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{109147}}^1$

素因数の和:109190

約数の個数: 32

約数和(自身を含む): 335302656

約数和(自身を除く): 193193262

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 109147, 218294, 327441, 654882, 764029, 1528058, 2292087, 3383557, 4584174, 6767114, 10150671, 20301342, 23684899, 47369798, 71054697, 142109394]

約数ペア:

[(1, 142109394), (2, 71054697), (3, 47369798), (6, 23684899), (7, 20301342), (14, 10150671), (21, 6767114), (31, 4584174), (42, 3383557), (62, 2292087), (93, 1528058), (186, 764029), (217, 654882), (434, 327441), (651, 218294), (1302, 109147)]