140868936

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{227}}^1$

素因数の和:285

約数の個数: 192

約数和(自身を含む): 450619200

約数和(自身を除く): 309750264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 24, 26, 27, 34, 36, 39, 51, 52, 54, 68, 72, 78, 102, 104, 108, 117, 136, 153, 156, 169, 204, 216, 221, 227, 234, 306, 312, 338, 351, 408, 442, 454, 459, 468, 507, 612, 663, 676, 681, 702, 884, 908, 918, 936, 1014, 1224, 1326, 1352, 1362, 1404, 1521, 1768, 1816, 1836, 1989, 2028, 2043, 2652, 2724, 2808, 2873, 2951, 3042, 3672, 3859, 3978, 4056, 4086, 4563, 5304, 5448, 5746, 5902, 5967, 6084, 6129, 7718, 7956, 8172, 8619, 8853, 9126, 11492, 11577, 11804, 11934, 12168, 12258, 15436, 15912, 16344, 17238, 17706, 18252, 22984, 23154, 23608, 23868, 24516, 25857, 26559, 30872, 34476, 34731, 35412, 36504, 38363, 46308, 47736, 49032, 50167, 51714, 53118, 68952, 69462, 70824, 76726, 77571, 79677, 92616, 100334, 103428, 104193, 106236, 115089, 138924, 150501, 153452, 155142, 159354, 200668, 206856, 208386, 212472, 230178, 277848, 301002, 306904, 310284, 318708, 345267, 401336, 416772, 451503, 460356, 602004, 620568, 637416, 652171, 690534, 833544, 903006, 920712, 1035801, 1204008, 1304342, 1354509, 1381068, 1806012, 1956513, 2071602, 2608684, 2709018, 2762136, 3612024, 3913026, 4143204, 5217368, 5418036, 5869539, 7826052, 8286408, 10836072, 11739078, 15652104, 17608617, 23478156, 35217234, 46956312, 70434468, 140868936]

約数ペア:

[(1, 140868936), (2, 70434468), (3, 46956312), (4, 35217234), (6, 23478156), (8, 17608617), (9, 15652104), (12, 11739078), (13, 10836072), (17, 8286408), (18, 7826052), (24, 5869539), (26, 5418036), (27, 5217368), (34, 4143204), (36, 3913026), (39, 3612024), (51, 2762136), (52, 2709018), (54, 2608684), (68, 2071602), (72, 1956513), (78, 1806012), (102, 1381068), (104, 1354509), (108, 1304342), (117, 1204008), (136, 1035801), (153, 920712), (156, 903006), (169, 833544), (204, 690534), (216, 652171), (221, 637416), (227, 620568), (234, 602004), (306, 460356), (312, 451503), (338, 416772), (351, 401336), (408, 345267), (442, 318708), (454, 310284), (459, 306904), (468, 301002), (507, 277848), (612, 230178), (663, 212472), (676, 208386), (681, 206856), (702, 200668), (884, 159354), (908, 155142), (918, 153452), (936, 150501), (1014, 138924), (1224, 115089), (1326, 106236), (1352, 104193), (1362, 103428), (1404, 100334), (1521, 92616), (1768, 79677), (1816, 77571), (1836, 76726), (1989, 70824), (2028, 69462), (2043, 68952), (2652, 53118), (2724, 51714), (2808, 50167), (2873, 49032), (2951, 47736), (3042, 46308), (3672, 38363), (3859, 36504), (3978, 35412), (4056, 34731), (4086, 34476), (4563, 30872), (5304, 26559), (5448, 25857), (5746, 24516), (5902, 23868), (5967, 23608), (6084, 23154), (6129, 22984), (7718, 18252), (7956, 17706), (8172, 17238), (8619, 16344), (8853, 15912), (9126, 15436), (11492, 12258), (11577, 12168), (11804, 11934)]