161247132

素因数分解:

$2^2\times 3^3\times {\mathrm{829}}^1\times {\mathrm{1801}}^1$

素因数の和:2643

約数の個数: 48

約数和(自身を含む): 418784800

約数和(自身を除く): 257537668

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 829, 1658, 1801, 2487, 3316, 3602, 4974, 5403, 7204, 7461, 9948, 10806, 14922, 16209, 21612, 22383, 29844, 32418, 44766, 48627, 64836, 89532, 97254, 194508, 1493029, 2986058, 4479087, 5972116, 8958174, 13437261, 17916348, 26874522, 40311783, 53749044, 80623566, 161247132]

約数ペア:

[(1, 161247132), (2, 80623566), (3, 53749044), (4, 40311783), (6, 26874522), (9, 17916348), (12, 13437261), (18, 8958174), (27, 5972116), (36, 4479087), (54, 2986058), (108, 1493029), (829, 194508), (1658, 97254), (1801, 89532), (2487, 64836), (3316, 48627), (3602, 44766), (4974, 32418), (5403, 29844), (7204, 22383), (7461, 21612), (9948, 16209), (10806, 14922)]