169220568

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^2$

素因数の和:134

約数の個数: 192

約数和(自身を含む): 514771200

約数和(自身を除く): 345550632

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 23, 24, 29, 31, 33, 44, 46, 58, 62, 66, 69, 87, 88, 92, 93, 116, 124, 132, 138, 174, 184, 186, 232, 248, 253, 264, 276, 319, 341, 348, 372, 506, 552, 638, 667, 682, 696, 713, 744, 759, 899, 957, 961, 1012, 1023, 1276, 1334, 1364, 1426, 1518, 1798, 1914, 1922, 2001, 2024, 2046, 2139, 2552, 2668, 2697, 2728, 2852, 2883, 3036, 3596, 3828, 3844, 4002, 4092, 4278, 5336, 5394, 5704, 5766, 6072, 7192, 7337, 7656, 7688, 7843, 8004, 8184, 8556, 9889, 10571, 10788, 11532, 14674, 15686, 16008, 17112, 19778, 20677, 21142, 21576, 22011, 22103, 23064, 23529, 27869, 29348, 29667, 31372, 31713, 39556, 41354, 42284, 44022, 44206, 47058, 55738, 58696, 59334, 62031, 62744, 63426, 66309, 79112, 82708, 83607, 84568, 88044, 88412, 94116, 111476, 118668, 124062, 126852, 132618, 165416, 167214, 176088, 176824, 188232, 222952, 227447, 237336, 243133, 248124, 253704, 265236, 306559, 334428, 454894, 486266, 496248, 530472, 613118, 640987, 668856, 682341, 729399, 909788, 919677, 972532, 1226236, 1281974, 1364682, 1458798, 1819576, 1839354, 1922961, 1945064, 2452472, 2563948, 2729364, 2917596, 3678708, 3845922, 5127896, 5458728, 5835192, 7050857, 7357416, 7691844, 14101714, 15383688, 21152571, 28203428, 42305142, 56406856, 84610284, 169220568]

約数ペア:

[(1, 169220568), (2, 84610284), (3, 56406856), (4, 42305142), (6, 28203428), (8, 21152571), (11, 15383688), (12, 14101714), (22, 7691844), (23, 7357416), (24, 7050857), (29, 5835192), (31, 5458728), (33, 5127896), (44, 3845922), (46, 3678708), (58, 2917596), (62, 2729364), (66, 2563948), (69, 2452472), (87, 1945064), (88, 1922961), (92, 1839354), (93, 1819576), (116, 1458798), (124, 1364682), (132, 1281974), (138, 1226236), (174, 972532), (184, 919677), (186, 909788), (232, 729399), (248, 682341), (253, 668856), (264, 640987), (276, 613118), (319, 530472), (341, 496248), (348, 486266), (372, 454894), (506, 334428), (552, 306559), (638, 265236), (667, 253704), (682, 248124), (696, 243133), (713, 237336), (744, 227447), (759, 222952), (899, 188232), (957, 176824), (961, 176088), (1012, 167214), (1023, 165416), (1276, 132618), (1334, 126852), (1364, 124062), (1426, 118668), (1518, 111476), (1798, 94116), (1914, 88412), (1922, 88044), (2001, 84568), (2024, 83607), (2046, 82708), (2139, 79112), (2552, 66309), (2668, 63426), (2697, 62744), (2728, 62031), (2852, 59334), (2883, 58696), (3036, 55738), (3596, 47058), (3828, 44206), (3844, 44022), (4002, 42284), (4092, 41354), (4278, 39556), (5336, 31713), (5394, 31372), (5704, 29667), (5766, 29348), (6072, 27869), (7192, 23529), (7337, 23064), (7656, 22103), (7688, 22011), (7843, 21576), (8004, 21142), (8184, 20677), (8556, 19778), (9889, 17112), (10571, 16008), (10788, 15686), (11532, 14674)]