164419948

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{533831}}^1$

素因数の和:533853

約数の個数: 24

約数和(自身を含む): 358735104

約数和(自身を除く): 194315156

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 533831, 1067662, 2135324, 3736817, 5872141, 7473634, 11744282, 14947268, 23488564, 41104987, 82209974, 164419948]

約数ペア:

[(1, 164419948), (2, 82209974), (4, 41104987), (7, 23488564), (11, 14947268), (14, 11744282), (22, 7473634), (28, 5872141), (44, 3736817), (77, 2135324), (154, 1067662), (308, 533831)]