142138968

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{191047}}^1$

素因数の和:191087

約数の個数: 32

約数和(自身を含む): 366812160

約数和(自身を除く): 224673192

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 191047, 382094, 573141, 764188, 1146282, 1528376, 2292564, 4585128, 5922457, 11844914, 17767371, 23689828, 35534742, 47379656, 71069484, 142138968]

約数ペア:

[(1, 142138968), (2, 71069484), (3, 47379656), (4, 35534742), (6, 23689828), (8, 17767371), (12, 11844914), (24, 5922457), (31, 4585128), (62, 2292564), (93, 1528376), (124, 1146282), (186, 764188), (248, 573141), (372, 382094), (744, 191047)]