135438984

素因数分解:

$2^3\times 3^2\times {\mathrm{59}}^1\times {\mathrm{31883}}^1$

素因数の和:31954

約数の個数: 48

約数和(自身を含む): 373042800

約数和(自身を除く): 237603816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 59, 72, 118, 177, 236, 354, 472, 531, 708, 1062, 1416, 2124, 4248, 31883, 63766, 95649, 127532, 191298, 255064, 286947, 382596, 573894, 765192, 1147788, 1881097, 2295576, 3762194, 5643291, 7524388, 11286582, 15048776, 16929873, 22573164, 33859746, 45146328, 67719492, 135438984]

約数ペア:

[(1, 135438984), (2, 67719492), (3, 45146328), (4, 33859746), (6, 22573164), (8, 16929873), (9, 15048776), (12, 11286582), (18, 7524388), (24, 5643291), (36, 3762194), (59, 2295576), (72, 1881097), (118, 1147788), (177, 765192), (236, 573894), (354, 382596), (472, 286947), (531, 255064), (708, 191298), (1062, 127532), (1416, 95649), (2124, 63766), (4248, 31883)]