138335484

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{431}}^1\times {\mathrm{3821}}^1$

素因数の和:4266

約数の個数: 48

約数和(自身を含む): 369847296

約数和(自身を除く): 231511812

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 431, 862, 1293, 1724, 2586, 3017, 3821, 5172, 6034, 7642, 9051, 11463, 12068, 15284, 18102, 22926, 26747, 36204, 45852, 53494, 80241, 106988, 160482, 320964, 1646851, 3293702, 4940553, 6587404, 9881106, 11527957, 19762212, 23055914, 34583871, 46111828, 69167742, 138335484]

約数ペア:

[(1, 138335484), (2, 69167742), (3, 46111828), (4, 34583871), (6, 23055914), (7, 19762212), (12, 11527957), (14, 9881106), (21, 6587404), (28, 4940553), (42, 3293702), (84, 1646851), (431, 320964), (862, 160482), (1293, 106988), (1724, 80241), (2586, 53494), (3017, 45852), (3821, 36204), (5172, 26747), (6034, 22926), (7642, 18102), (9051, 15284), (11463, 12068)]