142078742

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{1307}}^1$

素因数の和:1472

約数の個数: 32

約数和(自身を含む): 237982752

約数和(自身を除く): 95904010

約数列:

[1, 2, 13, 26, 37, 74, 113, 226, 481, 962, 1307, 1469, 2614, 2938, 4181, 8362, 16991, 33982, 48359, 54353, 96718, 108706, 147691, 295382, 628667, 1257334, 1919983, 3839966, 5464567, 10929134, 71039371, 142078742]

約数ペア:

[(1, 142078742), (2, 71039371), (13, 10929134), (26, 5464567), (37, 3839966), (74, 1919983), (113, 1257334), (226, 628667), (481, 295382), (962, 147691), (1307, 108706), (1469, 96718), (2614, 54353), (2938, 48359), (4181, 33982), (8362, 16991)]