152914734

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{8731}}^1$

素因数の和:8885

約数の個数: 48

約数和(自身を含む): 381413760

約数和(自身を除く): 228499026

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 139, 278, 417, 834, 973, 1251, 1946, 2502, 2919, 5838, 8731, 8757, 17462, 17514, 26193, 52386, 61117, 78579, 122234, 157158, 183351, 366702, 550053, 1100106, 1213609, 2427218, 3640827, 7281654, 8495263, 10922481, 16990526, 21844962, 25485789, 50971578, 76457367, 152914734]

約数ペア:

[(1, 152914734), (2, 76457367), (3, 50971578), (6, 25485789), (7, 21844962), (9, 16990526), (14, 10922481), (18, 8495263), (21, 7281654), (42, 3640827), (63, 2427218), (126, 1213609), (139, 1100106), (278, 550053), (417, 366702), (834, 183351), (973, 157158), (1251, 122234), (1946, 78579), (2502, 61117), (2919, 52386), (5838, 26193), (8731, 17514), (8757, 17462)]