149212063

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{6481}}^1$

素因数の和:6535

約数の個数: 32

約数和(自身を含む): 209083392

約数和(自身を除く): 59871329

約数列:

[1, 7, 11, 13, 23, 77, 91, 143, 161, 253, 299, 1001, 1771, 2093, 3289, 6481, 23023, 45367, 71291, 84253, 149063, 499037, 589771, 926783, 1043441, 1639693, 1937819, 6487481, 11477851, 13564733, 21316009, 149212063]

約数ペア:

[(1, 149212063), (7, 21316009), (11, 13564733), (13, 11477851), (23, 6487481), (77, 1937819), (91, 1639693), (143, 1043441), (161, 926783), (253, 589771), (299, 499037), (1001, 149063), (1771, 84253), (2093, 71291), (3289, 45367), (6481, 23023)]