135163476

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{647}}^1\times {\mathrm{829}}^1$

素因数の和:1493

約数の個数: 72

約数和(自身を含む): 391547520

約数和(自身を除く): 256384044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 647, 829, 1294, 1658, 1941, 2487, 2588, 3316, 3882, 4529, 4974, 5803, 5823, 7461, 7764, 9058, 9948, 11606, 11646, 13587, 14922, 17409, 18116, 23212, 23292, 27174, 29844, 34818, 40761, 52227, 54348, 69636, 81522, 104454, 163044, 208908, 536363, 1072726, 1609089, 2145452, 3218178, 3754541, 4827267, 6436356, 7509082, 9654534, 11263623, 15018164, 19309068, 22527246, 33790869, 45054492, 67581738, 135163476]

約数ペア:

[(1, 135163476), (2, 67581738), (3, 45054492), (4, 33790869), (6, 22527246), (7, 19309068), (9, 15018164), (12, 11263623), (14, 9654534), (18, 7509082), (21, 6436356), (28, 4827267), (36, 3754541), (42, 3218178), (63, 2145452), (84, 1609089), (126, 1072726), (252, 536363), (647, 208908), (829, 163044), (1294, 104454), (1658, 81522), (1941, 69636), (2487, 54348), (2588, 52227), (3316, 40761), (3882, 34818), (4529, 29844), (4974, 27174), (5803, 23292), (5823, 23212), (7461, 18116), (7764, 17409), (9058, 14922), (9948, 13587), (11606, 11646)]