122989648

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{10781}}^1$

素因数の和:10843

約数の個数: 40

約数和(自身を含む): 256697856

約数和(自身を除く): 133708208

約数列:

[1, 2, 4, 8, 16, 23, 31, 46, 62, 92, 124, 184, 248, 368, 496, 713, 1426, 2852, 5704, 10781, 11408, 21562, 43124, 86248, 172496, 247963, 334211, 495926, 668422, 991852, 1336844, 1983704, 2673688, 3967408, 5347376, 7686853, 15373706, 30747412, 61494824, 122989648]

約数ペア:

[(1, 122989648), (2, 61494824), (4, 30747412), (8, 15373706), (16, 7686853), (23, 5347376), (31, 3967408), (46, 2673688), (62, 1983704), (92, 1336844), (124, 991852), (184, 668422), (248, 495926), (368, 334211), (496, 247963), (713, 172496), (1426, 86248), (2852, 43124), (5704, 21562), (10781, 11408)]