143788974

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{110437}}^1$

素因数の和:110480

約数の個数: 32

約数和(自身を含む): 339265536

約数和(自身を除く): 195476562

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 110437, 220874, 331311, 662622, 773059, 1546118, 2319177, 3423547, 4638354, 6847094, 10270641, 20541282, 23964829, 47929658, 71894487, 143788974]

約数ペア:

[(1, 143788974), (2, 71894487), (3, 47929658), (6, 23964829), (7, 20541282), (14, 10270641), (21, 6847094), (31, 4638354), (42, 3423547), (62, 2319177), (93, 1546118), (186, 773059), (217, 662622), (434, 331311), (651, 220874), (1302, 110437)]