129968136

素因数分解:

$2^3\times 3^2\times {\mathrm{181}}^1\times {\mathrm{9973}}^1$

素因数の和:10166

約数の個数: 48

約数和(自身を含む): 353977260

約数和(自身を除く): 224009124

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 181, 362, 543, 724, 1086, 1448, 1629, 2172, 3258, 4344, 6516, 9973, 13032, 19946, 29919, 39892, 59838, 79784, 89757, 119676, 179514, 239352, 359028, 718056, 1805113, 3610226, 5415339, 7220452, 10830678, 14440904, 16246017, 21661356, 32492034, 43322712, 64984068, 129968136]

約数ペア:

[(1, 129968136), (2, 64984068), (3, 43322712), (4, 32492034), (6, 21661356), (8, 16246017), (9, 14440904), (12, 10830678), (18, 7220452), (24, 5415339), (36, 3610226), (72, 1805113), (181, 718056), (362, 359028), (543, 239352), (724, 179514), (1086, 119676), (1448, 89757), (1629, 79784), (2172, 59838), (3258, 39892), (4344, 29919), (6516, 19946), (9973, 13032)]