141494210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{98947}}^1$

素因数の和:98978

約数の個数: 32

約数和(自身を含む): 299218752

約数和(自身を除く): 157724542

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 98947, 197894, 494735, 989470, 1088417, 1286311, 2176834, 2572622, 5442085, 6431555, 10884170, 12863110, 14149421, 28298842, 70747105, 141494210]

約数ペア:

[(1, 141494210), (2, 70747105), (5, 28298842), (10, 14149421), (11, 12863110), (13, 10884170), (22, 6431555), (26, 5442085), (55, 2572622), (65, 2176834), (110, 1286311), (130, 1088417), (143, 989470), (286, 494735), (715, 197894), (1430, 98947)]