180144552

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{739}}^1\times {\mathrm{1451}}^1$

素因数の和:2206

約数の個数: 64

約数和(自身を含む): 515750400

約数和(自身を除く): 335605848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 739, 1451, 1478, 2217, 2902, 2956, 4353, 4434, 5173, 5804, 5912, 8706, 8868, 10157, 10346, 11608, 15519, 17412, 17736, 20314, 20692, 30471, 31038, 34824, 40628, 41384, 60942, 62076, 81256, 121884, 124152, 243768, 1072289, 2144578, 3216867, 4289156, 6433734, 7506023, 8578312, 12867468, 15012046, 22518069, 25734936, 30024092, 45036138, 60048184, 90072276, 180144552]

約数ペア:

[(1, 180144552), (2, 90072276), (3, 60048184), (4, 45036138), (6, 30024092), (7, 25734936), (8, 22518069), (12, 15012046), (14, 12867468), (21, 8578312), (24, 7506023), (28, 6433734), (42, 4289156), (56, 3216867), (84, 2144578), (168, 1072289), (739, 243768), (1451, 124152), (1478, 121884), (2217, 81256), (2902, 62076), (2956, 60942), (4353, 41384), (4434, 40628), (5173, 34824), (5804, 31038), (5912, 30471), (8706, 20692), (8868, 20314), (10157, 17736), (10346, 17412), (11608, 15519)]