158746464

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{229}}^1$

素因数の和:357

約数の個数: 144

約数和(自身を含む): 474692400

約数和(自身を除く): 315945936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 72, 83, 87, 96, 116, 144, 166, 174, 229, 232, 249, 261, 288, 332, 348, 458, 464, 498, 522, 664, 687, 696, 747, 916, 928, 996, 1044, 1328, 1374, 1392, 1494, 1832, 1992, 2061, 2088, 2407, 2656, 2748, 2784, 2988, 3664, 3984, 4122, 4176, 4814, 5496, 5976, 6641, 7221, 7328, 7968, 8244, 8352, 9628, 10992, 11952, 13282, 14442, 16488, 19007, 19256, 19923, 21663, 21984, 23904, 26564, 28884, 32976, 38014, 38512, 39846, 43326, 53128, 57021, 57768, 59769, 65952, 76028, 77024, 79692, 86652, 106256, 114042, 115536, 119538, 152056, 159384, 171063, 173304, 212512, 228084, 231072, 239076, 304112, 318768, 342126, 346608, 456168, 478152, 551203, 608224, 637536, 684252, 693216, 912336, 956304, 1102406, 1368504, 1653609, 1824672, 1912608, 2204812, 2737008, 3307218, 4409624, 4960827, 5474016, 6614436, 8819248, 9921654, 13228872, 17638496, 19843308, 26457744, 39686616, 52915488, 79373232, 158746464]

約数ペア:

[(1, 158746464), (2, 79373232), (3, 52915488), (4, 39686616), (6, 26457744), (8, 19843308), (9, 17638496), (12, 13228872), (16, 9921654), (18, 8819248), (24, 6614436), (29, 5474016), (32, 4960827), (36, 4409624), (48, 3307218), (58, 2737008), (72, 2204812), (83, 1912608), (87, 1824672), (96, 1653609), (116, 1368504), (144, 1102406), (166, 956304), (174, 912336), (229, 693216), (232, 684252), (249, 637536), (261, 608224), (288, 551203), (332, 478152), (348, 456168), (458, 346608), (464, 342126), (498, 318768), (522, 304112), (664, 239076), (687, 231072), (696, 228084), (747, 212512), (916, 173304), (928, 171063), (996, 159384), (1044, 152056), (1328, 119538), (1374, 115536), (1392, 114042), (1494, 106256), (1832, 86652), (1992, 79692), (2061, 77024), (2088, 76028), (2407, 65952), (2656, 59769), (2748, 57768), (2784, 57021), (2988, 53128), (3664, 43326), (3984, 39846), (4122, 38512), (4176, 38014), (4814, 32976), (5496, 28884), (5976, 26564), (6641, 23904), (7221, 21984), (7328, 21663), (7968, 19923), (8244, 19256), (8352, 19007), (9628, 16488), (10992, 14442), (11952, 13282)]