122512806

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{16889}}^1$

素因数の和:16941

約数の個数: 48

約数和(自身を含む): 295102080

約数和(自身を除く): 172589274

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 62, 78, 93, 117, 186, 234, 279, 403, 558, 806, 1209, 2418, 3627, 7254, 16889, 33778, 50667, 101334, 152001, 219557, 304002, 439114, 523559, 658671, 1047118, 1317342, 1570677, 1976013, 3141354, 3952026, 4712031, 6806267, 9424062, 13612534, 20418801, 40837602, 61256403, 122512806]

約数ペア:

[(1, 122512806), (2, 61256403), (3, 40837602), (6, 20418801), (9, 13612534), (13, 9424062), (18, 6806267), (26, 4712031), (31, 3952026), (39, 3141354), (62, 1976013), (78, 1570677), (93, 1317342), (117, 1047118), (186, 658671), (234, 523559), (279, 439114), (403, 304002), (558, 219557), (806, 152001), (1209, 101334), (2418, 50667), (3627, 33778), (7254, 16889)]