169017828

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1381}}^1$

素因数の和:1473

約数の個数: 96

約数和(自身を含む): 475496448

約数和(自身を除く): 306478620

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 47, 62, 84, 93, 94, 124, 141, 186, 188, 217, 282, 329, 372, 434, 564, 651, 658, 868, 987, 1302, 1316, 1381, 1457, 1974, 2604, 2762, 2914, 3948, 4143, 4371, 5524, 5828, 8286, 8742, 9667, 10199, 16572, 17484, 19334, 20398, 29001, 30597, 38668, 40796, 42811, 58002, 61194, 64907, 85622, 116004, 122388, 128433, 129814, 171244, 194721, 256866, 259628, 299677, 389442, 454349, 513732, 599354, 778884, 899031, 908698, 1198708, 1363047, 1798062, 1817396, 2012117, 2726094, 3596124, 4024234, 5452188, 6036351, 8048468, 12072702, 14084819, 24145404, 28169638, 42254457, 56339276, 84508914, 169017828]

約数ペア:

[(1, 169017828), (2, 84508914), (3, 56339276), (4, 42254457), (6, 28169638), (7, 24145404), (12, 14084819), (14, 12072702), (21, 8048468), (28, 6036351), (31, 5452188), (42, 4024234), (47, 3596124), (62, 2726094), (84, 2012117), (93, 1817396), (94, 1798062), (124, 1363047), (141, 1198708), (186, 908698), (188, 899031), (217, 778884), (282, 599354), (329, 513732), (372, 454349), (434, 389442), (564, 299677), (651, 259628), (658, 256866), (868, 194721), (987, 171244), (1302, 129814), (1316, 128433), (1381, 122388), (1457, 116004), (1974, 85622), (2604, 64907), (2762, 61194), (2914, 58002), (3948, 42811), (4143, 40796), (4371, 38668), (5524, 30597), (5828, 29001), (8286, 20398), (8742, 19334), (9667, 17484), (10199, 16572)]