155305612

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{601}}^1\times {\mathrm{839}}^1$

素因数の和:1462

約数の個数: 48

約数和(自身を含む): 339816960

約数和(自身を除く): 184511348

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 601, 839, 1202, 1678, 2404, 3356, 4207, 5873, 6611, 8414, 9229, 11746, 13222, 16828, 18458, 23492, 26444, 36916, 46277, 64603, 92554, 129206, 185108, 258412, 504239, 1008478, 2016956, 3529673, 5546629, 7059346, 11093258, 14118692, 22186516, 38826403, 77652806, 155305612]

約数ペア:

[(1, 155305612), (2, 77652806), (4, 38826403), (7, 22186516), (11, 14118692), (14, 11093258), (22, 7059346), (28, 5546629), (44, 3529673), (77, 2016956), (154, 1008478), (308, 504239), (601, 258412), (839, 185108), (1202, 129206), (1678, 92554), (2404, 64603), (3356, 46277), (4207, 36916), (5873, 26444), (6611, 23492), (8414, 18458), (9229, 16828), (11746, 13222)]