179297928

素因数分解:

$2^3\times 3^3\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1$

素因数の和:308

約数の個数: 128

約数和(自身を含む): 514684800

約数和(自身を除く): 335386872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 73, 83, 108, 137, 146, 166, 216, 219, 249, 274, 292, 332, 411, 438, 498, 548, 584, 657, 664, 747, 822, 876, 996, 1096, 1233, 1314, 1494, 1644, 1752, 1971, 1992, 2241, 2466, 2628, 2988, 3288, 3699, 3942, 4482, 4932, 5256, 5976, 6059, 7398, 7884, 8964, 9864, 10001, 11371, 12118, 14796, 15768, 17928, 18177, 20002, 22742, 24236, 29592, 30003, 34113, 36354, 40004, 45484, 48472, 54531, 60006, 68226, 72708, 80008, 90009, 90968, 102339, 109062, 120012, 136452, 145416, 163593, 180018, 204678, 218124, 240024, 270027, 272904, 307017, 327186, 360036, 409356, 436248, 540054, 614034, 654372, 720072, 818712, 830083, 1080108, 1228068, 1308744, 1660166, 2160216, 2456136, 2490249, 3320332, 4980498, 6640664, 7470747, 9960996, 14941494, 19921992, 22412241, 29882988, 44824482, 59765976, 89648964, 179297928]

約数ペア:

[(1, 179297928), (2, 89648964), (3, 59765976), (4, 44824482), (6, 29882988), (8, 22412241), (9, 19921992), (12, 14941494), (18, 9960996), (24, 7470747), (27, 6640664), (36, 4980498), (54, 3320332), (72, 2490249), (73, 2456136), (83, 2160216), (108, 1660166), (137, 1308744), (146, 1228068), (166, 1080108), (216, 830083), (219, 818712), (249, 720072), (274, 654372), (292, 614034), (332, 540054), (411, 436248), (438, 409356), (498, 360036), (548, 327186), (584, 307017), (657, 272904), (664, 270027), (747, 240024), (822, 218124), (876, 204678), (996, 180018), (1096, 163593), (1233, 145416), (1314, 136452), (1494, 120012), (1644, 109062), (1752, 102339), (1971, 90968), (1992, 90009), (2241, 80008), (2466, 72708), (2628, 68226), (2988, 60006), (3288, 54531), (3699, 48472), (3942, 45484), (4482, 40004), (4932, 36354), (5256, 34113), (5976, 30003), (6059, 29592), (7398, 24236), (7884, 22742), (8964, 20002), (9864, 18177), (10001, 17928), (11371, 15768), (12118, 14796)]