134619268

素因数分解:

$2^2\times 7^4\times {\mathrm{107}}^1\times {\mathrm{131}}^1$

素因数の和:270

約数の個数: 60

約数和(自身を含む): 279517392

約数和(自身を除く): 144898124

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 107, 131, 196, 214, 262, 343, 428, 524, 686, 749, 917, 1372, 1498, 1834, 2401, 2996, 3668, 4802, 5243, 6419, 9604, 10486, 12838, 14017, 20972, 25676, 28034, 36701, 44933, 56068, 73402, 89866, 98119, 146804, 179732, 196238, 256907, 314531, 392476, 513814, 629062, 686833, 1027628, 1258124, 1373666, 2747332, 4807831, 9615662, 19231324, 33654817, 67309634, 134619268]

約数ペア:

[(1, 134619268), (2, 67309634), (4, 33654817), (7, 19231324), (14, 9615662), (28, 4807831), (49, 2747332), (98, 1373666), (107, 1258124), (131, 1027628), (196, 686833), (214, 629062), (262, 513814), (343, 392476), (428, 314531), (524, 256907), (686, 196238), (749, 179732), (917, 146804), (1372, 98119), (1498, 89866), (1834, 73402), (2401, 56068), (2996, 44933), (3668, 36701), (4802, 28034), (5243, 25676), (6419, 20972), (9604, 14017), (10486, 12838)]