155959908

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{653}}^1\times {\mathrm{1531}}^1$

素因数の和:2204

約数の個数: 48

約数和(自身を含む): 392755776

約数和(自身を除く): 236795868

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 653, 1306, 1531, 1959, 2612, 3062, 3918, 4593, 6124, 7836, 8489, 9186, 16978, 18372, 19903, 25467, 33956, 39806, 50934, 59709, 79612, 101868, 119418, 238836, 999743, 1999486, 2999229, 3998972, 5998458, 11996916, 12996659, 25993318, 38989977, 51986636, 77979954, 155959908]

約数ペア:

[(1, 155959908), (2, 77979954), (3, 51986636), (4, 38989977), (6, 25993318), (12, 12996659), (13, 11996916), (26, 5998458), (39, 3998972), (52, 2999229), (78, 1999486), (156, 999743), (653, 238836), (1306, 119418), (1531, 101868), (1959, 79612), (2612, 59709), (3062, 50934), (3918, 39806), (4593, 33956), (6124, 25467), (7836, 19903), (8489, 18372), (9186, 16978)]