157219818

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{36343}}^1$

素因数の和:36458

約数の個数: 32

約数和(自身を含む): 362858496

約数和(自身を除く): 205638678

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 103, 206, 309, 618, 721, 1442, 2163, 4326, 36343, 72686, 109029, 218058, 254401, 508802, 763203, 1526406, 3743329, 7486658, 11229987, 22459974, 26203303, 52406606, 78609909, 157219818]

約数ペア:

[(1, 157219818), (2, 78609909), (3, 52406606), (6, 26203303), (7, 22459974), (14, 11229987), (21, 7486658), (42, 3743329), (103, 1526406), (206, 763203), (309, 508802), (618, 254401), (721, 218058), (1442, 109029), (2163, 72686), (4326, 36343)]