156988908

素因数分解:

$2^2\times 3^3\times {\mathrm{263}}^1\times {\mathrm{5527}}^1$

素因数の和:5803

約数の個数: 48

約数和(自身を含む): 408629760

約数和(自身を除く): 251640852

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 263, 526, 789, 1052, 1578, 2367, 3156, 4734, 5527, 7101, 9468, 11054, 14202, 16581, 22108, 28404, 33162, 49743, 66324, 99486, 149229, 198972, 298458, 596916, 1453601, 2907202, 4360803, 5814404, 8721606, 13082409, 17443212, 26164818, 39247227, 52329636, 78494454, 156988908]

約数ペア:

[(1, 156988908), (2, 78494454), (3, 52329636), (4, 39247227), (6, 26164818), (9, 17443212), (12, 13082409), (18, 8721606), (27, 5814404), (36, 4360803), (54, 2907202), (108, 1453601), (263, 596916), (526, 298458), (789, 198972), (1052, 149229), (1578, 99486), (2367, 66324), (3156, 49743), (4734, 33162), (5527, 28404), (7101, 22108), (9468, 16581), (11054, 14202)]