173868282

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{311}}^1$

素因数の和:378

約数の個数: 160

約数和(自身を含む): 489265920

約数和(自身を除く): 315397638

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 27, 29, 34, 42, 51, 54, 58, 63, 81, 87, 102, 119, 126, 153, 162, 174, 189, 203, 238, 261, 306, 311, 357, 378, 406, 459, 493, 522, 567, 609, 622, 714, 783, 918, 933, 986, 1071, 1134, 1218, 1377, 1479, 1566, 1827, 1866, 2142, 2177, 2349, 2754, 2799, 2958, 3213, 3451, 3654, 4354, 4437, 4698, 5287, 5481, 5598, 6426, 6531, 6902, 8397, 8874, 9019, 9639, 10353, 10574, 10962, 13062, 13311, 15861, 16443, 16794, 18038, 19278, 19593, 20706, 25191, 26622, 27057, 31059, 31722, 32886, 37009, 39186, 39933, 47583, 50382, 54114, 58779, 62118, 63133, 74018, 79866, 81171, 93177, 95166, 111027, 117558, 126266, 142749, 153323, 162342, 176337, 186354, 189399, 222054, 243513, 279531, 285498, 306646, 333081, 352674, 378798, 428247, 459969, 487026, 559062, 568197, 666162, 730539, 856494, 919938, 999243, 1073261, 1136394, 1379907, 1461078, 1704591, 1998486, 2146522, 2759814, 2997729, 3219783, 3409182, 4139721, 5113773, 5995458, 6439566, 8279442, 9659349, 10227546, 12419163, 19318698, 24838326, 28978047, 57956094, 86934141, 173868282]

約数ペア:

[(1, 173868282), (2, 86934141), (3, 57956094), (6, 28978047), (7, 24838326), (9, 19318698), (14, 12419163), (17, 10227546), (18, 9659349), (21, 8279442), (27, 6439566), (29, 5995458), (34, 5113773), (42, 4139721), (51, 3409182), (54, 3219783), (58, 2997729), (63, 2759814), (81, 2146522), (87, 1998486), (102, 1704591), (119, 1461078), (126, 1379907), (153, 1136394), (162, 1073261), (174, 999243), (189, 919938), (203, 856494), (238, 730539), (261, 666162), (306, 568197), (311, 559062), (357, 487026), (378, 459969), (406, 428247), (459, 378798), (493, 352674), (522, 333081), (567, 306646), (609, 285498), (622, 279531), (714, 243513), (783, 222054), (918, 189399), (933, 186354), (986, 176337), (1071, 162342), (1134, 153323), (1218, 142749), (1377, 126266), (1479, 117558), (1566, 111027), (1827, 95166), (1866, 93177), (2142, 81171), (2177, 79866), (2349, 74018), (2754, 63133), (2799, 62118), (2958, 58779), (3213, 54114), (3451, 50382), (3654, 47583), (4354, 39933), (4437, 39186), (4698, 37009), (5287, 32886), (5481, 31722), (5598, 31059), (6426, 27057), (6531, 26622), (6902, 25191), (8397, 20706), (8874, 19593), (9019, 19278), (9639, 18038), (10353, 16794), (10574, 16443), (10962, 15861), (13062, 13311)]