168293032

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{523}}^1$

素因数の和:650

約数の個数: 64

約数和(自身を含む): 348984000

約数和(自身を除く): 180690968

約数列:

[1, 2, 4, 8, 19, 29, 38, 58, 73, 76, 116, 146, 152, 232, 292, 523, 551, 584, 1046, 1102, 1387, 2092, 2117, 2204, 2774, 4184, 4234, 4408, 5548, 8468, 9937, 11096, 15167, 16936, 19874, 30334, 38179, 39748, 40223, 60668, 76358, 79496, 80446, 121336, 152716, 160892, 288173, 305432, 321784, 576346, 725401, 1107191, 1152692, 1450802, 2214382, 2305384, 2901604, 4428764, 5803208, 8857528, 21036629, 42073258, 84146516, 168293032]

約数ペア:

[(1, 168293032), (2, 84146516), (4, 42073258), (8, 21036629), (19, 8857528), (29, 5803208), (38, 4428764), (58, 2901604), (73, 2305384), (76, 2214382), (116, 1450802), (146, 1152692), (152, 1107191), (232, 725401), (292, 576346), (523, 321784), (551, 305432), (584, 288173), (1046, 160892), (1102, 152716), (1387, 121336), (2092, 80446), (2117, 79496), (2204, 76358), (2774, 60668), (4184, 40223), (4234, 39748), (4408, 38179), (5548, 30334), (8468, 19874), (9937, 16936), (11096, 15167)]