137254968

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^2\times {\mathrm{1031}}^1$

素因数の和:1129

約数の個数: 72

約数和(自身を含む): 380947320

約数和(自身を除く): 243692352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 774, 1031, 1032, 1548, 1849, 2062, 3093, 3096, 3698, 4124, 5547, 6186, 7396, 8248, 9279, 11094, 12372, 14792, 16641, 18558, 22188, 24744, 33282, 37116, 44333, 44376, 66564, 74232, 88666, 132999, 133128, 177332, 265998, 354664, 398997, 531996, 797994, 1063992, 1595988, 1906319, 3191976, 3812638, 5718957, 7625276, 11437914, 15250552, 17156871, 22875828, 34313742, 45751656, 68627484, 137254968]

約数ペア:

[(1, 137254968), (2, 68627484), (3, 45751656), (4, 34313742), (6, 22875828), (8, 17156871), (9, 15250552), (12, 11437914), (18, 7625276), (24, 5718957), (36, 3812638), (43, 3191976), (72, 1906319), (86, 1595988), (129, 1063992), (172, 797994), (258, 531996), (344, 398997), (387, 354664), (516, 265998), (774, 177332), (1031, 133128), (1032, 132999), (1548, 88666), (1849, 74232), (2062, 66564), (3093, 44376), (3096, 44333), (3698, 37116), (4124, 33282), (5547, 24744), (6186, 22188), (7396, 18558), (8248, 16641), (9279, 14792), (11094, 12372)]