180840072

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1076429}}^1$

素因数の和:1076445

約数の個数: 32

約数和(自身を含む): 516686400

約数和(自身を除く): 335846328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1076429, 2152858, 3229287, 4305716, 6458574, 7535003, 8611432, 12917148, 15070006, 22605009, 25834296, 30140012, 45210018, 60280024, 90420036, 180840072]

約数ペア:

[(1, 180840072), (2, 90420036), (3, 60280024), (4, 45210018), (6, 30140012), (7, 25834296), (8, 22605009), (12, 15070006), (14, 12917148), (21, 8611432), (24, 7535003), (28, 6458574), (42, 4305716), (56, 3229287), (84, 2152858), (168, 1076429)]