155571864

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{263}}^1\times {\mathrm{503}}^1$

素因数の和:789

約数の個数: 96

約数和(自身を含む): 455051520

約数和(自身を除く): 299479656

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 263, 294, 392, 503, 526, 588, 789, 1006, 1052, 1176, 1509, 1578, 1841, 2012, 2104, 3018, 3156, 3521, 3682, 4024, 5523, 6036, 6312, 7042, 7364, 10563, 11046, 12072, 12887, 14084, 14728, 21126, 22092, 24647, 25774, 28168, 38661, 42252, 44184, 49294, 51548, 73941, 77322, 84504, 98588, 103096, 132289, 147882, 154644, 197176, 264578, 295764, 309288, 396867, 529156, 591528, 793734, 926023, 1058312, 1587468, 1852046, 2778069, 3174936, 3704092, 5556138, 6482161, 7408184, 11112276, 12964322, 19446483, 22224552, 25928644, 38892966, 51857288, 77785932, 155571864]

約数ペア:

[(1, 155571864), (2, 77785932), (3, 51857288), (4, 38892966), (6, 25928644), (7, 22224552), (8, 19446483), (12, 12964322), (14, 11112276), (21, 7408184), (24, 6482161), (28, 5556138), (42, 3704092), (49, 3174936), (56, 2778069), (84, 1852046), (98, 1587468), (147, 1058312), (168, 926023), (196, 793734), (263, 591528), (294, 529156), (392, 396867), (503, 309288), (526, 295764), (588, 264578), (789, 197176), (1006, 154644), (1052, 147882), (1176, 132289), (1509, 103096), (1578, 98588), (1841, 84504), (2012, 77322), (2104, 73941), (3018, 51548), (3156, 49294), (3521, 44184), (3682, 42252), (4024, 38661), (5523, 28168), (6036, 25774), (6312, 24647), (7042, 22092), (7364, 21126), (10563, 14728), (11046, 14084), (12072, 12887)]