108947888

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{31379}}^1$

素因数の和:31425

約数の個数: 40

約数和(自身を含む): 249031680

約数和(自身を除く): 140083792

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 31379, 62758, 125516, 219653, 251032, 439306, 502064, 878612, 972749, 1757224, 1945498, 3514448, 3890996, 6809243, 7781992, 13618486, 15563984, 27236972, 54473944, 108947888]

約数ペア:

[(1, 108947888), (2, 54473944), (4, 27236972), (7, 15563984), (8, 13618486), (14, 7781992), (16, 6809243), (28, 3890996), (31, 3514448), (56, 1945498), (62, 1757224), (112, 972749), (124, 878612), (217, 502064), (248, 439306), (434, 251032), (496, 219653), (868, 125516), (1736, 62758), (3472, 31379)]