128360022

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{16001}}^1$

素因数の和:16204

約数の個数: 32

約数和(自身を含む): 294948864

約数和(自身を除く): 166588842

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 191, 382, 573, 1146, 1337, 2674, 4011, 8022, 16001, 32002, 48003, 96006, 112007, 224014, 336021, 672042, 3056191, 6112382, 9168573, 18337146, 21393337, 42786674, 64180011, 128360022]

約数ペア:

[(1, 128360022), (2, 64180011), (3, 42786674), (6, 21393337), (7, 18337146), (14, 9168573), (21, 6112382), (42, 3056191), (191, 672042), (382, 336021), (573, 224014), (1146, 112007), (1337, 96006), (2674, 48003), (4011, 32002), (8022, 16001)]