140861904

素因数分解:

$2^4\times 3^1\times {\mathrm{2934623}}^1$

素因数の和:2934634

約数の個数: 20

約数和(自身を含む): 363893376

約数和(自身を除く): 223031472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2934623, 5869246, 8803869, 11738492, 17607738, 23476984, 35215476, 46953968, 70430952, 140861904]

約数ペア:

[(1, 140861904), (2, 70430952), (3, 46953968), (4, 35215476), (6, 23476984), (8, 17607738), (12, 11738492), (16, 8803869), (24, 5869246), (48, 2934623)]