136793916

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{647}}^1\times {\mathrm{839}}^1$

素因数の和:1503

約数の個数: 72

約数和(自身を含む): 396264960

約数和(自身を除く): 259471044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 647, 839, 1294, 1678, 1941, 2517, 2588, 3356, 3882, 4529, 5034, 5823, 5873, 7551, 7764, 9058, 10068, 11646, 11746, 13587, 15102, 17619, 18116, 23292, 23492, 27174, 30204, 35238, 40761, 52857, 54348, 70476, 81522, 105714, 163044, 211428, 542833, 1085666, 1628499, 2171332, 3256998, 3799831, 4885497, 6513996, 7599662, 9770994, 11399493, 15199324, 19541988, 22798986, 34198479, 45597972, 68396958, 136793916]

約数ペア:

[(1, 136793916), (2, 68396958), (3, 45597972), (4, 34198479), (6, 22798986), (7, 19541988), (9, 15199324), (12, 11399493), (14, 9770994), (18, 7599662), (21, 6513996), (28, 4885497), (36, 3799831), (42, 3256998), (63, 2171332), (84, 1628499), (126, 1085666), (252, 542833), (647, 211428), (839, 163044), (1294, 105714), (1678, 81522), (1941, 70476), (2517, 54348), (2588, 52857), (3356, 40761), (3882, 35238), (4529, 30204), (5034, 27174), (5823, 23492), (5873, 23292), (7551, 18116), (7764, 17619), (9058, 15102), (10068, 13587), (11646, 11746)]