160139928

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{513269}}^1$

素因数の和:513291

約数の個数: 32

約数和(自身を含む): 431146800

約数和(自身を除く): 271006872

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 513269, 1026538, 1539807, 2053076, 3079614, 4106152, 6159228, 6672497, 12318456, 13344994, 20017491, 26689988, 40034982, 53379976, 80069964, 160139928]

約数ペア:

[(1, 160139928), (2, 80069964), (3, 53379976), (4, 40034982), (6, 26689988), (8, 20017491), (12, 13344994), (13, 12318456), (24, 6672497), (26, 6159228), (39, 4106152), (52, 3079614), (78, 2053076), (104, 1539807), (156, 1026538), (312, 513269)]