154971144

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{307}}^1$

素因数の和:385

約数の個数: 160

約数和(自身を含む): 469576800

約数和(自身を除く): 314605656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 41, 54, 57, 72, 76, 81, 82, 108, 114, 123, 152, 162, 164, 171, 216, 228, 246, 307, 324, 328, 342, 369, 456, 492, 513, 614, 648, 684, 738, 779, 921, 984, 1026, 1107, 1228, 1368, 1476, 1539, 1558, 1842, 2052, 2214, 2337, 2456, 2763, 2952, 3078, 3116, 3321, 3684, 4104, 4428, 4674, 5526, 5833, 6156, 6232, 6642, 7011, 7368, 8289, 8856, 9348, 11052, 11666, 12312, 12587, 13284, 14022, 16578, 17499, 18696, 21033, 22104, 23332, 24867, 25174, 26568, 28044, 33156, 34998, 37761, 42066, 46664, 49734, 50348, 52497, 56088, 63099, 66312, 69996, 75522, 84132, 99468, 100696, 104994, 113283, 126198, 139992, 151044, 157491, 168264, 198936, 209988, 226566, 239153, 252396, 302088, 314982, 339849, 419976, 453132, 472473, 478306, 504792, 629964, 679698, 717459, 906264, 944946, 956612, 1019547, 1259928, 1359396, 1434918, 1889892, 1913224, 2039094, 2152377, 2718792, 2869836, 3779784, 4078188, 4304754, 5739672, 6457131, 8156376, 8609508, 12914262, 17219016, 19371393, 25828524, 38742786, 51657048, 77485572, 154971144]

約数ペア:

[(1, 154971144), (2, 77485572), (3, 51657048), (4, 38742786), (6, 25828524), (8, 19371393), (9, 17219016), (12, 12914262), (18, 8609508), (19, 8156376), (24, 6457131), (27, 5739672), (36, 4304754), (38, 4078188), (41, 3779784), (54, 2869836), (57, 2718792), (72, 2152377), (76, 2039094), (81, 1913224), (82, 1889892), (108, 1434918), (114, 1359396), (123, 1259928), (152, 1019547), (162, 956612), (164, 944946), (171, 906264), (216, 717459), (228, 679698), (246, 629964), (307, 504792), (324, 478306), (328, 472473), (342, 453132), (369, 419976), (456, 339849), (492, 314982), (513, 302088), (614, 252396), (648, 239153), (684, 226566), (738, 209988), (779, 198936), (921, 168264), (984, 157491), (1026, 151044), (1107, 139992), (1228, 126198), (1368, 113283), (1476, 104994), (1539, 100696), (1558, 99468), (1842, 84132), (2052, 75522), (2214, 69996), (2337, 66312), (2456, 63099), (2763, 56088), (2952, 52497), (3078, 50348), (3116, 49734), (3321, 46664), (3684, 42066), (4104, 37761), (4428, 34998), (4674, 33156), (5526, 28044), (5833, 26568), (6156, 25174), (6232, 24867), (6642, 23332), (7011, 22104), (7368, 21033), (8289, 18696), (8856, 17499), (9348, 16578), (11052, 14022), (11666, 13284), (12312, 12587)]