123790416

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{112129}}^1$

素因数の和:112163

約数の個数: 40

約数和(自身を含む): 333698880

約数和(自身を除く): 209908464

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 1104, 112129, 224258, 336387, 448516, 672774, 897032, 1345548, 1794064, 2578967, 2691096, 5157934, 5382192, 7736901, 10315868, 15473802, 20631736, 30947604, 41263472, 61895208, 123790416]

約数ペア:

[(1, 123790416), (2, 61895208), (3, 41263472), (4, 30947604), (6, 20631736), (8, 15473802), (12, 10315868), (16, 7736901), (23, 5382192), (24, 5157934), (46, 2691096), (48, 2578967), (69, 1794064), (92, 1345548), (138, 897032), (184, 672774), (276, 448516), (368, 336387), (552, 224258), (1104, 112129)]