139175694

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{457}}^1\times {\mathrm{2417}}^1$

素因数の和:2889

約数の個数: 48

約数和(自身を含む): 345522528

約数和(自身を除く): 206346834

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 457, 914, 1371, 2417, 2742, 3199, 4113, 4834, 6398, 7251, 8226, 9597, 14502, 16919, 19194, 21753, 28791, 33838, 43506, 50757, 57582, 101514, 152271, 304542, 1104569, 2209138, 3313707, 6627414, 7731983, 9941121, 15463966, 19882242, 23195949, 46391898, 69587847, 139175694]

約数ペア:

[(1, 139175694), (2, 69587847), (3, 46391898), (6, 23195949), (7, 19882242), (9, 15463966), (14, 9941121), (18, 7731983), (21, 6627414), (42, 3313707), (63, 2209138), (126, 1104569), (457, 304542), (914, 152271), (1371, 101514), (2417, 57582), (2742, 50757), (3199, 43506), (4113, 33838), (4834, 28791), (6398, 21753), (7251, 19194), (8226, 16919), (9597, 14502)]