151957356

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{1019}}^1$

素因数の和:1103

約数の個数: 72

約数和(自身を含む): 385788480

約数和(自身を除く): 233831124

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 43, 51, 68, 86, 102, 129, 172, 204, 258, 289, 516, 578, 731, 867, 1019, 1156, 1462, 1734, 2038, 2193, 2924, 3057, 3468, 4076, 4386, 6114, 8772, 12228, 12427, 17323, 24854, 34646, 37281, 43817, 49708, 51969, 69292, 74562, 87634, 103938, 131451, 149124, 175268, 207876, 262902, 294491, 525804, 588982, 744889, 883473, 1177964, 1489778, 1766946, 2234667, 2979556, 3533892, 4469334, 8938668, 12663113, 25326226, 37989339, 50652452, 75978678, 151957356]

約数ペア:

[(1, 151957356), (2, 75978678), (3, 50652452), (4, 37989339), (6, 25326226), (12, 12663113), (17, 8938668), (34, 4469334), (43, 3533892), (51, 2979556), (68, 2234667), (86, 1766946), (102, 1489778), (129, 1177964), (172, 883473), (204, 744889), (258, 588982), (289, 525804), (516, 294491), (578, 262902), (731, 207876), (867, 175268), (1019, 149124), (1156, 131451), (1462, 103938), (1734, 87634), (2038, 74562), (2193, 69292), (2924, 51969), (3057, 49708), (3468, 43817), (4076, 37281), (4386, 34646), (6114, 24854), (8772, 17323), (12228, 12427)]