161429814

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{13}}^2\times {\mathrm{19}}^2$

素因数の和:89

約数の個数: 216

約数和(自身を含む): 476905320

約数和(自身を除く): 315475506

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 19, 21, 26, 27, 38, 39, 42, 49, 54, 57, 63, 78, 91, 98, 114, 117, 126, 133, 147, 169, 171, 182, 189, 234, 247, 266, 273, 294, 338, 342, 351, 361, 378, 399, 441, 494, 507, 513, 546, 637, 702, 722, 741, 798, 819, 882, 931, 1014, 1026, 1083, 1183, 1197, 1274, 1323, 1482, 1521, 1638, 1729, 1862, 1911, 2166, 2223, 2366, 2394, 2457, 2527, 2646, 2793, 3042, 3211, 3249, 3458, 3549, 3591, 3822, 4446, 4563, 4693, 4914, 5054, 5187, 5586, 5733, 6422, 6498, 6669, 7098, 7182, 7581, 8281, 8379, 9126, 9386, 9633, 9747, 10374, 10647, 11466, 12103, 13338, 14079, 15162, 15561, 16562, 16758, 17199, 17689, 19266, 19494, 21294, 22477, 22743, 24206, 24843, 25137, 28158, 28899, 31122, 31941, 32851, 34398, 35378, 36309, 42237, 44954, 45486, 46683, 49686, 50274, 53067, 57798, 61009, 63882, 65702, 67431, 68229, 72618, 74529, 84474, 86697, 93366, 98553, 106134, 108927, 122018, 126711, 134862, 136458, 149058, 157339, 159201, 173394, 183027, 197106, 202293, 217854, 223587, 229957, 253422, 295659, 314678, 318402, 326781, 366054, 404586, 427063, 447174, 459914, 472017, 477603, 549081, 591318, 606879, 653562, 689871, 854126, 886977, 944034, 955206, 1098162, 1213758, 1281189, 1379742, 1416051, 1647243, 1773954, 2069613, 2562378, 2832102, 2989441, 3294486, 3843567, 4139226, 4248153, 5978882, 6208839, 7687134, 8496306, 8968323, 11530701, 12417678, 17936646, 23061402, 26904969, 53809938, 80714907, 161429814]

約数ペア:

[(1, 161429814), (2, 80714907), (3, 53809938), (6, 26904969), (7, 23061402), (9, 17936646), (13, 12417678), (14, 11530701), (18, 8968323), (19, 8496306), (21, 7687134), (26, 6208839), (27, 5978882), (38, 4248153), (39, 4139226), (42, 3843567), (49, 3294486), (54, 2989441), (57, 2832102), (63, 2562378), (78, 2069613), (91, 1773954), (98, 1647243), (114, 1416051), (117, 1379742), (126, 1281189), (133, 1213758), (147, 1098162), (169, 955206), (171, 944034), (182, 886977), (189, 854126), (234, 689871), (247, 653562), (266, 606879), (273, 591318), (294, 549081), (338, 477603), (342, 472017), (351, 459914), (361, 447174), (378, 427063), (399, 404586), (441, 366054), (494, 326781), (507, 318402), (513, 314678), (546, 295659), (637, 253422), (702, 229957), (722, 223587), (741, 217854), (798, 202293), (819, 197106), (882, 183027), (931, 173394), (1014, 159201), (1026, 157339), (1083, 149058), (1183, 136458), (1197, 134862), (1274, 126711), (1323, 122018), (1482, 108927), (1521, 106134), (1638, 98553), (1729, 93366), (1862, 86697), (1911, 84474), (2166, 74529), (2223, 72618), (2366, 68229), (2394, 67431), (2457, 65702), (2527, 63882), (2646, 61009), (2793, 57798), (3042, 53067), (3211, 50274), (3249, 49686), (3458, 46683), (3549, 45486), (3591, 44954), (3822, 42237), (4446, 36309), (4563, 35378), (4693, 34398), (4914, 32851), (5054, 31941), (5187, 31122), (5586, 28899), (5733, 28158), (6422, 25137), (6498, 24843), (6669, 24206), (7098, 22743), (7182, 22477), (7581, 21294), (8281, 19494), (8379, 19266), (9126, 17689), (9386, 17199), (9633, 16758), (9747, 16562), (10374, 15561), (10647, 15162), (11466, 14079), (12103, 13338)]