129411492

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{32779}}^1$

素因数の和:32840

約数の個数: 48

約数和(自身を含む): 352450560

約数和(自身を除く): 223039068

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 141, 188, 282, 329, 564, 658, 987, 1316, 1974, 3948, 32779, 65558, 98337, 131116, 196674, 229453, 393348, 458906, 688359, 917812, 1376718, 1540613, 2753436, 3081226, 4621839, 6162452, 9243678, 10784291, 18487356, 21568582, 32352873, 43137164, 64705746, 129411492]

約数ペア:

[(1, 129411492), (2, 64705746), (3, 43137164), (4, 32352873), (6, 21568582), (7, 18487356), (12, 10784291), (14, 9243678), (21, 6162452), (28, 4621839), (42, 3081226), (47, 2753436), (84, 1540613), (94, 1376718), (141, 917812), (188, 688359), (282, 458906), (329, 393348), (564, 229453), (658, 196674), (987, 131116), (1316, 98337), (1974, 65558), (3948, 32779)]