157233414

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{19571}}^1$

素因数の和:19692

約数の個数: 32

約数和(自身を含む): 341961984

約数和(自身を除く): 184728570

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 103, 206, 309, 618, 1339, 2678, 4017, 8034, 19571, 39142, 58713, 117426, 254423, 508846, 763269, 1526538, 2015813, 4031626, 6047439, 12094878, 26205569, 52411138, 78616707, 157233414]

約数ペア:

[(1, 157233414), (2, 78616707), (3, 52411138), (6, 26205569), (13, 12094878), (26, 6047439), (39, 4031626), (78, 2015813), (103, 1526538), (206, 763269), (309, 508846), (618, 254423), (1339, 117426), (2678, 58713), (4017, 39142), (8034, 19571)]