147575018

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{281}}^1$

素因数の和:518

約数の個数: 32

約数和(自身を含む): 234551808

約数和(自身を除く): 86976790

約数列:

[1, 2, 37, 47, 74, 94, 151, 281, 302, 562, 1739, 3478, 5587, 7097, 10397, 11174, 13207, 14194, 20794, 26414, 42431, 84862, 262589, 488659, 525178, 977318, 1569947, 1994257, 3139894, 3988514, 73787509, 147575018]

約数ペア:

[(1, 147575018), (2, 73787509), (37, 3988514), (47, 3139894), (74, 1994257), (94, 1569947), (151, 977318), (281, 525178), (302, 488659), (562, 262589), (1739, 84862), (3478, 42431), (5587, 26414), (7097, 20794), (10397, 14194), (11174, 13207)]