163154464

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{1453}}^1$

素因数の和:1514

約数の個数: 72

約数和(自身を含む): 365491980

約数和(自身を除く): 202337516

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 32, 44, 58, 88, 116, 121, 176, 232, 242, 319, 352, 464, 484, 638, 928, 968, 1276, 1453, 1936, 2552, 2906, 3509, 3872, 5104, 5812, 7018, 10208, 11624, 14036, 15983, 23248, 28072, 31966, 42137, 46496, 56144, 63932, 84274, 112288, 127864, 168548, 175813, 255728, 337096, 351626, 463507, 511456, 674192, 703252, 927014, 1348384, 1406504, 1854028, 2813008, 3708056, 5098577, 5626016, 7416112, 10197154, 14832224, 20394308, 40788616, 81577232, 163154464]

約数ペア:

[(1, 163154464), (2, 81577232), (4, 40788616), (8, 20394308), (11, 14832224), (16, 10197154), (22, 7416112), (29, 5626016), (32, 5098577), (44, 3708056), (58, 2813008), (88, 1854028), (116, 1406504), (121, 1348384), (176, 927014), (232, 703252), (242, 674192), (319, 511456), (352, 463507), (464, 351626), (484, 337096), (638, 255728), (928, 175813), (968, 168548), (1276, 127864), (1453, 112288), (1936, 84274), (2552, 63932), (2906, 56144), (3509, 46496), (3872, 42137), (5104, 31966), (5812, 28072), (7018, 23248), (10208, 15983), (11624, 14036)]