161459568

素因数分解:

$2^4\times 3^4\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:201

約数の個数: 200

約数和(自身を含む): 504134400

約数和(自身を除く): 342674832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 79, 81, 83, 108, 114, 144, 152, 158, 162, 166, 171, 216, 228, 237, 249, 304, 316, 324, 332, 342, 432, 456, 474, 498, 513, 632, 648, 664, 684, 711, 747, 912, 948, 996, 1026, 1264, 1296, 1328, 1368, 1422, 1494, 1501, 1539, 1577, 1896, 1992, 2052, 2133, 2241, 2736, 2844, 2988, 3002, 3078, 3154, 3792, 3984, 4104, 4266, 4482, 4503, 4731, 5688, 5976, 6004, 6156, 6308, 6399, 6557, 6723, 8208, 8532, 8964, 9006, 9462, 11376, 11952, 12008, 12312, 12616, 12798, 13114, 13446, 13509, 14193, 17064, 17928, 18012, 18924, 19671, 24016, 24624, 25232, 25596, 26228, 26892, 27018, 28386, 34128, 35856, 36024, 37848, 39342, 40527, 42579, 51192, 52456, 53784, 54036, 56772, 59013, 72048, 75696, 78684, 81054, 85158, 102384, 104912, 107568, 108072, 113544, 118026, 121581, 124583, 127737, 157368, 162108, 170316, 177039, 216144, 227088, 236052, 243162, 249166, 255474, 314736, 324216, 340632, 354078, 373749, 472104, 486324, 498332, 510948, 531117, 648432, 681264, 708156, 747498, 944208, 972648, 996664, 1021896, 1062234, 1121247, 1416312, 1494996, 1945296, 1993328, 2043792, 2124468, 2242494, 2832624, 2989992, 3363741, 4248936, 4484988, 5979984, 6727482, 8497872, 8969976, 10091223, 13454964, 17939952, 20182446, 26909928, 40364892, 53819856, 80729784, 161459568]

約数ペア:

[(1, 161459568), (2, 80729784), (3, 53819856), (4, 40364892), (6, 26909928), (8, 20182446), (9, 17939952), (12, 13454964), (16, 10091223), (18, 8969976), (19, 8497872), (24, 6727482), (27, 5979984), (36, 4484988), (38, 4248936), (48, 3363741), (54, 2989992), (57, 2832624), (72, 2242494), (76, 2124468), (79, 2043792), (81, 1993328), (83, 1945296), (108, 1494996), (114, 1416312), (144, 1121247), (152, 1062234), (158, 1021896), (162, 996664), (166, 972648), (171, 944208), (216, 747498), (228, 708156), (237, 681264), (249, 648432), (304, 531117), (316, 510948), (324, 498332), (332, 486324), (342, 472104), (432, 373749), (456, 354078), (474, 340632), (498, 324216), (513, 314736), (632, 255474), (648, 249166), (664, 243162), (684, 236052), (711, 227088), (747, 216144), (912, 177039), (948, 170316), (996, 162108), (1026, 157368), (1264, 127737), (1296, 124583), (1328, 121581), (1368, 118026), (1422, 113544), (1494, 108072), (1501, 107568), (1539, 104912), (1577, 102384), (1896, 85158), (1992, 81054), (2052, 78684), (2133, 75696), (2241, 72048), (2736, 59013), (2844, 56772), (2988, 54036), (3002, 53784), (3078, 52456), (3154, 51192), (3792, 42579), (3984, 40527), (4104, 39342), (4266, 37848), (4482, 36024), (4503, 35856), (4731, 34128), (5688, 28386), (5976, 27018), (6004, 26892), (6156, 26228), (6308, 25596), (6399, 25232), (6557, 24624), (6723, 24016), (8208, 19671), (8532, 18924), (8964, 18012), (9006, 17928), (9462, 17064), (11376, 14193), (11952, 13509), (12008, 13446), (12312, 13114), (12616, 12798)]