147608388

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{3793}}^1$

素因数の和:3873

約数の個数: 72

約数和(自身を含む): 397732608

約数和(自身を除く): 250124220

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 47, 69, 92, 94, 138, 141, 188, 207, 276, 282, 414, 423, 564, 828, 846, 1081, 1692, 2162, 3243, 3793, 4324, 6486, 7586, 9729, 11379, 12972, 15172, 19458, 22758, 34137, 38916, 45516, 68274, 87239, 136548, 174478, 178271, 261717, 348956, 356542, 523434, 534813, 713084, 785151, 1046868, 1069626, 1570302, 1604439, 2139252, 3140604, 3208878, 4100233, 6417756, 8200466, 12300699, 16400932, 24601398, 36902097, 49202796, 73804194, 147608388]

約数ペア:

[(1, 147608388), (2, 73804194), (3, 49202796), (4, 36902097), (6, 24601398), (9, 16400932), (12, 12300699), (18, 8200466), (23, 6417756), (36, 4100233), (46, 3208878), (47, 3140604), (69, 2139252), (92, 1604439), (94, 1570302), (138, 1069626), (141, 1046868), (188, 785151), (207, 713084), (276, 534813), (282, 523434), (414, 356542), (423, 348956), (564, 261717), (828, 178271), (846, 174478), (1081, 136548), (1692, 87239), (2162, 68274), (3243, 45516), (3793, 38916), (4324, 34137), (6486, 22758), (7586, 19458), (9729, 15172), (11379, 12972)]