118532988

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{647}}^1\times {\mathrm{727}}^1$

素因数の和:1391

約数の個数: 72

約数和(自身を含む): 343429632

約数和(自身を除く): 224896644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 647, 727, 1294, 1454, 1941, 2181, 2588, 2908, 3882, 4362, 4529, 5089, 5823, 6543, 7764, 8724, 9058, 10178, 11646, 13086, 13587, 15267, 18116, 20356, 23292, 26172, 27174, 30534, 40761, 45801, 54348, 61068, 81522, 91602, 163044, 183204, 470369, 940738, 1411107, 1881476, 2822214, 3292583, 4233321, 5644428, 6585166, 8466642, 9877749, 13170332, 16933284, 19755498, 29633247, 39510996, 59266494, 118532988]

約数ペア:

[(1, 118532988), (2, 59266494), (3, 39510996), (4, 29633247), (6, 19755498), (7, 16933284), (9, 13170332), (12, 9877749), (14, 8466642), (18, 6585166), (21, 5644428), (28, 4233321), (36, 3292583), (42, 2822214), (63, 1881476), (84, 1411107), (126, 940738), (252, 470369), (647, 183204), (727, 163044), (1294, 91602), (1454, 81522), (1941, 61068), (2181, 54348), (2588, 45801), (2908, 40761), (3882, 30534), (4362, 27174), (4529, 26172), (5089, 23292), (5823, 20356), (6543, 18116), (7764, 15267), (8724, 13587), (9058, 13086), (10178, 11646)]