156916715139

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{151451}}^1$

素因数の和:151632

約数の個数: 48

約数和(自身を含む): 244770664320

約数和(自身を除く): 87853949181

約数列:

[1, 3, 9, 19, 57, 73, 83, 171, 219, 249, 657, 747, 1387, 1577, 4161, 4731, 6059, 12483, 14193, 18177, 54531, 115121, 151451, 345363, 454353, 1036089, 1363059, 2877569, 8632707, 11055923, 12570433, 25898121, 33167769, 37711299, 99503307, 113133897, 210062537, 238838227, 630187611, 716514681, 917641609, 1890562833, 2149544043, 2752924827, 8258774481, 17435190571, 52305571713, 156916715139]

約数ペア:

[(1, 156916715139), (3, 52305571713), (9, 17435190571), (19, 8258774481), (57, 2752924827), (73, 2149544043), (83, 1890562833), (171, 917641609), (219, 716514681), (249, 630187611), (657, 238838227), (747, 210062537), (1387, 113133897), (1577, 99503307), (4161, 37711299), (4731, 33167769), (6059, 25898121), (12483, 12570433), (14193, 11055923), (18177, 8632707), (54531, 2877569), (115121, 1363059), (151451, 1036089), (345363, 454353)]