171444616

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{839}}^1$

素因数の和:982

約数の個数: 64

約数和(自身を含む): 381024000

約数和(自身を除く): 209579384

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 89, 164, 178, 287, 328, 356, 574, 623, 712, 839, 1148, 1246, 1678, 2296, 2492, 3356, 3649, 4984, 5873, 6712, 7298, 11746, 14596, 23492, 25543, 29192, 34399, 46984, 51086, 68798, 74671, 102172, 137596, 149342, 204344, 240793, 275192, 298684, 481586, 522697, 597368, 963172, 1045394, 1926344, 2090788, 3061511, 4181576, 6123022, 12246044, 21430577, 24492088, 42861154, 85722308, 171444616]

約数ペア:

[(1, 171444616), (2, 85722308), (4, 42861154), (7, 24492088), (8, 21430577), (14, 12246044), (28, 6123022), (41, 4181576), (56, 3061511), (82, 2090788), (89, 1926344), (164, 1045394), (178, 963172), (287, 597368), (328, 522697), (356, 481586), (574, 298684), (623, 275192), (712, 240793), (839, 204344), (1148, 149342), (1246, 137596), (1678, 102172), (2296, 74671), (2492, 68798), (3356, 51086), (3649, 46984), (4984, 34399), (5873, 29192), (6712, 25543), (7298, 23492), (11746, 14596)]