127018864

素因数分解:

$2^4\times 7^1\times {\mathrm{167}}^1\times {\mathrm{6791}}^1$

素因数の和:6973

約数の個数: 40

約数和(自身を含む): 282981888

約数和(自身を除く): 155963024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 167, 334, 668, 1169, 1336, 2338, 2672, 4676, 6791, 9352, 13582, 18704, 27164, 47537, 54328, 95074, 108656, 190148, 380296, 760592, 1134097, 2268194, 4536388, 7938679, 9072776, 15877358, 18145552, 31754716, 63509432, 127018864]

約数ペア:

[(1, 127018864), (2, 63509432), (4, 31754716), (7, 18145552), (8, 15877358), (14, 9072776), (16, 7938679), (28, 4536388), (56, 2268194), (112, 1134097), (167, 760592), (334, 380296), (668, 190148), (1169, 108656), (1336, 95074), (2338, 54328), (2672, 47537), (4676, 27164), (6791, 18704), (9352, 13582)]