120874768

素因数分解:

$2^4\times 7^2\times {\mathrm{53}}^1\times {\mathrm{2909}}^1$

素因数の和:2984

約数の個数: 60

約数和(自身を含む): 277666380

約数和(自身を除く): 156791612

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 53, 56, 98, 106, 112, 196, 212, 371, 392, 424, 742, 784, 848, 1484, 2597, 2909, 2968, 5194, 5818, 5936, 10388, 11636, 20363, 20776, 23272, 40726, 41552, 46544, 81452, 142541, 154177, 162904, 285082, 308354, 325808, 570164, 616708, 1079239, 1140328, 1233416, 2158478, 2280656, 2466832, 4316956, 7554673, 8633912, 15109346, 17267824, 30218692, 60437384, 120874768]

約数ペア:

[(1, 120874768), (2, 60437384), (4, 30218692), (7, 17267824), (8, 15109346), (14, 8633912), (16, 7554673), (28, 4316956), (49, 2466832), (53, 2280656), (56, 2158478), (98, 1233416), (106, 1140328), (112, 1079239), (196, 616708), (212, 570164), (371, 325808), (392, 308354), (424, 285082), (742, 162904), (784, 154177), (848, 142541), (1484, 81452), (2597, 46544), (2909, 41552), (2968, 40726), (5194, 23272), (5818, 20776), (5936, 20363), (10388, 11636)]