163929018

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{67129}}^1$

素因数の和:67182

約数の個数: 32

約数和(自身を含む): 367335360

約数和(自身を除く): 203406342

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 66, 74, 111, 222, 407, 814, 1221, 2442, 67129, 134258, 201387, 402774, 738419, 1476838, 2215257, 2483773, 4430514, 4967546, 7451319, 14902638, 27321503, 54643006, 81964509, 163929018]

約数ペア:

[(1, 163929018), (2, 81964509), (3, 54643006), (6, 27321503), (11, 14902638), (22, 7451319), (33, 4967546), (37, 4430514), (66, 2483773), (74, 2215257), (111, 1476838), (222, 738419), (407, 402774), (814, 201387), (1221, 134258), (2442, 67129)]