148342998

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{239}}^1$

素因数の和:393

約数の個数: 64

約数和(自身を含む): 318504960

約数和(自身を除く): 170161962

約数列:

[1, 2, 3, 6, 31, 47, 62, 71, 93, 94, 141, 142, 186, 213, 239, 282, 426, 478, 717, 1434, 1457, 2201, 2914, 3337, 4371, 4402, 6603, 6674, 7409, 8742, 10011, 11233, 13206, 14818, 16969, 20022, 22227, 22466, 33699, 33938, 44454, 50907, 67398, 101814, 103447, 206894, 310341, 348223, 526039, 620682, 696446, 797543, 1044669, 1052078, 1578117, 1595086, 2089338, 2392629, 3156234, 4785258, 24723833, 49447666, 74171499, 148342998]

約数ペア:

[(1, 148342998), (2, 74171499), (3, 49447666), (6, 24723833), (31, 4785258), (47, 3156234), (62, 2392629), (71, 2089338), (93, 1595086), (94, 1578117), (141, 1052078), (142, 1044669), (186, 797543), (213, 696446), (239, 620682), (282, 526039), (426, 348223), (478, 310341), (717, 206894), (1434, 103447), (1457, 101814), (2201, 67398), (2914, 50907), (3337, 44454), (4371, 33938), (4402, 33699), (6603, 22466), (6674, 22227), (7409, 20022), (8742, 16969), (10011, 14818), (11233, 13206)]