156940523630

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{16030697}}^1$

素因数の和:16030804

約数の個数: 32

約数和(自身を含む): 311636769120

約数和(自身を除く): 154696245490

約数列:

[1, 2, 5, 10, 11, 22, 55, 89, 110, 178, 445, 890, 979, 1958, 4895, 9790, 16030697, 32061394, 80153485, 160306970, 176337667, 352675334, 881688335, 1426732033, 1763376670, 2853464066, 7133660165, 14267320330, 15694052363, 31388104726, 78470261815, 156940523630]

約数ペア:

[(1, 156940523630), (2, 78470261815), (5, 31388104726), (10, 15694052363), (11, 14267320330), (22, 7133660165), (55, 2853464066), (89, 1763376670), (110, 1426732033), (178, 881688335), (445, 352675334), (890, 176337667), (979, 160306970), (1958, 80153485), (4895, 32061394), (9790, 16030697)]