140461398

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{83}}^1$

素因数の和:160

約数の個数: 192

約数和(自身を含む): 407554560

約数和(自身を除く): 267093162

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 37, 42, 54, 63, 66, 74, 77, 83, 99, 111, 121, 126, 154, 166, 189, 198, 222, 231, 242, 249, 259, 297, 333, 363, 378, 407, 462, 498, 518, 581, 594, 666, 693, 726, 747, 777, 814, 847, 913, 999, 1089, 1162, 1221, 1386, 1494, 1554, 1694, 1743, 1826, 1998, 2079, 2178, 2241, 2331, 2442, 2541, 2739, 2849, 3071, 3267, 3486, 3663, 4158, 4477, 4482, 4662, 5082, 5229, 5478, 5698, 6142, 6391, 6534, 6993, 7326, 7623, 8217, 8547, 8954, 9213, 10043, 10458, 10989, 12782, 13431, 13986, 15246, 15687, 16434, 17094, 18426, 19173, 20086, 21497, 21978, 22869, 24651, 25641, 26862, 27639, 30129, 31339, 31374, 33781, 38346, 40293, 42994, 45738, 49302, 51282, 55278, 57519, 60258, 62678, 64491, 67562, 70301, 76923, 80586, 82917, 90387, 94017, 101343, 115038, 120879, 128982, 140602, 153846, 165834, 172557, 180774, 188034, 193473, 202686, 210903, 236467, 241758, 271161, 282051, 304029, 345114, 371591, 386946, 421806, 472934, 542322, 564102, 580419, 608058, 632709, 709401, 743182, 846153, 912087, 1114773, 1160838, 1265418, 1418802, 1692306, 1824174, 1898127, 2128203, 2229546, 2601137, 3344319, 3796254, 4256406, 5202274, 6384609, 6688638, 7803411, 10032957, 12769218, 15606822, 20065914, 23410233, 46820466, 70230699, 140461398]

約数ペア:

[(1, 140461398), (2, 70230699), (3, 46820466), (6, 23410233), (7, 20065914), (9, 15606822), (11, 12769218), (14, 10032957), (18, 7803411), (21, 6688638), (22, 6384609), (27, 5202274), (33, 4256406), (37, 3796254), (42, 3344319), (54, 2601137), (63, 2229546), (66, 2128203), (74, 1898127), (77, 1824174), (83, 1692306), (99, 1418802), (111, 1265418), (121, 1160838), (126, 1114773), (154, 912087), (166, 846153), (189, 743182), (198, 709401), (222, 632709), (231, 608058), (242, 580419), (249, 564102), (259, 542322), (297, 472934), (333, 421806), (363, 386946), (378, 371591), (407, 345114), (462, 304029), (498, 282051), (518, 271161), (581, 241758), (594, 236467), (666, 210903), (693, 202686), (726, 193473), (747, 188034), (777, 180774), (814, 172557), (847, 165834), (913, 153846), (999, 140602), (1089, 128982), (1162, 120879), (1221, 115038), (1386, 101343), (1494, 94017), (1554, 90387), (1694, 82917), (1743, 80586), (1826, 76923), (1998, 70301), (2079, 67562), (2178, 64491), (2241, 62678), (2331, 60258), (2442, 57519), (2541, 55278), (2739, 51282), (2849, 49302), (3071, 45738), (3267, 42994), (3486, 40293), (3663, 38346), (4158, 33781), (4477, 31374), (4482, 31339), (4662, 30129), (5082, 27639), (5229, 26862), (5478, 25641), (5698, 24651), (6142, 22869), (6391, 21978), (6534, 21497), (6993, 20086), (7326, 19173), (7623, 18426), (8217, 17094), (8547, 16434), (8954, 15687), (9213, 15246), (10043, 13986), (10458, 13431), (10989, 12782)]