156920166494

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{21029237}}^1$

素因数の和:21029300

約数の個数: 32

約数和(自身を含む): 296764606656

約数和(自身を除く): 139844440162

約数列:

[1, 2, 7, 13, 14, 26, 41, 82, 91, 182, 287, 533, 574, 1066, 3731, 7462, 21029237, 42058474, 147204659, 273380081, 294409318, 546760162, 862198717, 1724397434, 1913660567, 3827321134, 6035391019, 11208583321, 12070782038, 22417166642, 78460083247, 156920166494]

約数ペア:

[(1, 156920166494), (2, 78460083247), (7, 22417166642), (13, 12070782038), (14, 11208583321), (26, 6035391019), (41, 3827321134), (82, 1913660567), (91, 1724397434), (182, 862198717), (287, 546760162), (533, 294409318), (574, 273380081), (1066, 147204659), (3731, 42058474), (7462, 21029237)]