149760318

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{1367}}^1$

素因数の和:1453

約数の個数: 48

約数和(自身を含む): 326021760

約数和(自身を除く): 176261442

約数列:

[1, 2, 3, 6, 19, 31, 38, 57, 62, 93, 114, 186, 589, 961, 1178, 1367, 1767, 1922, 2734, 2883, 3534, 4101, 5766, 8202, 18259, 25973, 36518, 42377, 51946, 54777, 77919, 84754, 109554, 127131, 155838, 254262, 805163, 1313687, 1610326, 2415489, 2627374, 3941061, 4830978, 7882122, 24960053, 49920106, 74880159, 149760318]

約数ペア:

[(1, 149760318), (2, 74880159), (3, 49920106), (6, 24960053), (19, 7882122), (31, 4830978), (38, 3941061), (57, 2627374), (62, 2415489), (93, 1610326), (114, 1313687), (186, 805163), (589, 254262), (961, 155838), (1178, 127131), (1367, 109554), (1767, 84754), (1922, 77919), (2734, 54777), (2883, 51946), (3534, 42377), (4101, 36518), (5766, 25973), (8202, 18259)]