138084576

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{205483}}^1$

素因数の和:205503

約数の個数: 48

約数和(自身を含む): 414255744

約数和(自身を除く): 276171168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 205483, 410966, 616449, 821932, 1232898, 1438381, 1643864, 2465796, 2876762, 3287728, 4315143, 4931592, 5753524, 6575456, 8630286, 9863184, 11507048, 17260572, 19726368, 23014096, 34521144, 46028192, 69042288, 138084576]

約数ペア:

[(1, 138084576), (2, 69042288), (3, 46028192), (4, 34521144), (6, 23014096), (7, 19726368), (8, 17260572), (12, 11507048), (14, 9863184), (16, 8630286), (21, 6575456), (24, 5753524), (28, 4931592), (32, 4315143), (42, 3287728), (48, 2876762), (56, 2465796), (84, 1643864), (96, 1438381), (112, 1232898), (168, 821932), (224, 616449), (336, 410966), (672, 205483)]