143135432

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{739}}^1$

素因数の和:858

約数の個数: 64

約数和(自身を含む): 306892800

約数和(自身を除く): 163757368

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 71, 88, 124, 142, 248, 284, 341, 568, 682, 739, 781, 1364, 1478, 1562, 2201, 2728, 2956, 3124, 4402, 5912, 6248, 8129, 8804, 16258, 17608, 22909, 24211, 32516, 45818, 48422, 52469, 65032, 91636, 96844, 104938, 183272, 193688, 209876, 251999, 419752, 503998, 577159, 1007996, 1154318, 1626539, 2015992, 2308636, 3253078, 4617272, 6506156, 13012312, 17891929, 35783858, 71567716, 143135432]

約数ペア:

[(1, 143135432), (2, 71567716), (4, 35783858), (8, 17891929), (11, 13012312), (22, 6506156), (31, 4617272), (44, 3253078), (62, 2308636), (71, 2015992), (88, 1626539), (124, 1154318), (142, 1007996), (248, 577159), (284, 503998), (341, 419752), (568, 251999), (682, 209876), (739, 193688), (781, 183272), (1364, 104938), (1478, 96844), (1562, 91636), (2201, 65032), (2728, 52469), (2956, 48422), (3124, 45818), (4402, 32516), (5912, 24211), (6248, 22909), (8129, 17608), (8804, 16258)]