130154514

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{457}}^1\times {\mathrm{6781}}^1$

素因数の和:7250

約数の個数: 32

約数和(自身を含む): 298190976

約数和(自身を除く): 168036462

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 457, 914, 1371, 2742, 3199, 6398, 6781, 9597, 13562, 19194, 20343, 40686, 47467, 94934, 142401, 284802, 3098917, 6197834, 9296751, 18593502, 21692419, 43384838, 65077257, 130154514]

約数ペア:

[(1, 130154514), (2, 65077257), (3, 43384838), (6, 21692419), (7, 18593502), (14, 9296751), (21, 6197834), (42, 3098917), (457, 284802), (914, 142401), (1371, 94934), (2742, 47467), (3199, 40686), (6398, 20343), (6781, 19194), (9597, 13562)]