158191908

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1883237}}^1$

素因数の和:1883251

約数の個数: 24

約数和(自身を含む): 421845312

約数和(自身を除く): 263653404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1883237, 3766474, 5649711, 7532948, 11299422, 13182659, 22598844, 26365318, 39547977, 52730636, 79095954, 158191908]

約数ペア:

[(1, 158191908), (2, 79095954), (3, 52730636), (4, 39547977), (6, 26365318), (7, 22598844), (12, 13182659), (14, 11299422), (21, 7532948), (28, 5649711), (42, 3766474), (84, 1883237)]