239193171828

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^2\times {\mathrm{107}}^1\times {\mathrm{122477}}^1$

素因数の和:122623

約数の個数: 144

約数和(自身を含む): 677783453760

約数和(自身を除く): 438590281932

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 107, 108, 117, 156, 169, 214, 234, 321, 338, 351, 428, 468, 507, 642, 676, 702, 963, 1014, 1284, 1391, 1404, 1521, 1926, 2028, 2782, 2889, 3042, 3852, 4173, 4563, 5564, 5778, 6084, 8346, 9126, 11556, 12519, 16692, 18083, 18252, 25038, 36166, 37557, 50076, 54249, 72332, 75114, 108498, 122477, 150228, 162747, 216996, 244954, 325494, 367431, 488241, 489908, 650988, 734862, 976482, 1102293, 1469724, 1592201, 1952964, 2204586, 3184402, 3306879, 4409172, 4776603, 6368804, 6613758, 9553206, 13105039, 13227516, 14329809, 19106412, 20698613, 26210078, 28659618, 39315117, 41397226, 42989427, 52420156, 57319236, 62095839, 78630234, 82794452, 85978854, 117945351, 124191678, 157260468, 170365507, 171957708, 186287517, 235890702, 248383356, 340731014, 353836053, 372575034, 471781404, 511096521, 558862551, 681462028, 707672106, 745150068, 1022193042, 1117725102, 1415344212, 1533289563, 2044386084, 2214751591, 2235450204, 3066579126, 4429503182, 4599868689, 6133158252, 6644254773, 8859006364, 9199737378, 13288509546, 18399474756, 19932764319, 26577019092, 39865528638, 59798292957, 79731057276, 119596585914, 239193171828]

約数ペア:

[(1, 239193171828), (2, 119596585914), (3, 79731057276), (4, 59798292957), (6, 39865528638), (9, 26577019092), (12, 19932764319), (13, 18399474756), (18, 13288509546), (26, 9199737378), (27, 8859006364), (36, 6644254773), (39, 6133158252), (52, 4599868689), (54, 4429503182), (78, 3066579126), (107, 2235450204), (108, 2214751591), (117, 2044386084), (156, 1533289563), (169, 1415344212), (214, 1117725102), (234, 1022193042), (321, 745150068), (338, 707672106), (351, 681462028), (428, 558862551), (468, 511096521), (507, 471781404), (642, 372575034), (676, 353836053), (702, 340731014), (963, 248383356), (1014, 235890702), (1284, 186287517), (1391, 171957708), (1404, 170365507), (1521, 157260468), (1926, 124191678), (2028, 117945351), (2782, 85978854), (2889, 82794452), (3042, 78630234), (3852, 62095839), (4173, 57319236), (4563, 52420156), (5564, 42989427), (5778, 41397226), (6084, 39315117), (8346, 28659618), (9126, 26210078), (11556, 20698613), (12519, 19106412), (16692, 14329809), (18083, 13227516), (18252, 13105039), (25038, 9553206), (36166, 6613758), (37557, 6368804), (50076, 4776603), (54249, 4409172), (72332, 3306879), (75114, 3184402), (108498, 2204586), (122477, 1952964), (150228, 1592201), (162747, 1469724), (216996, 1102293), (244954, 976482), (325494, 734862), (367431, 650988), (488241, 489908)]