148811904

素因数分解:

$2^7\times 3^4\times {\mathrm{31}}^1\times {\mathrm{463}}^1$

素因数の和:520

約数の個数: 160

約数和(自身を含む): 458135040

約数和(自身を除く): 309323136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 81, 93, 96, 108, 124, 128, 144, 162, 186, 192, 216, 248, 279, 288, 324, 372, 384, 432, 463, 496, 558, 576, 648, 744, 837, 864, 926, 992, 1116, 1152, 1296, 1389, 1488, 1674, 1728, 1852, 1984, 2232, 2511, 2592, 2778, 2976, 3348, 3456, 3704, 3968, 4167, 4464, 5022, 5184, 5556, 5952, 6696, 7408, 8334, 8928, 10044, 10368, 11112, 11904, 12501, 13392, 14353, 14816, 16668, 17856, 20088, 22224, 25002, 26784, 28706, 29632, 33336, 35712, 37503, 40176, 43059, 44448, 50004, 53568, 57412, 59264, 66672, 75006, 80352, 86118, 88896, 100008, 107136, 114824, 129177, 133344, 150012, 160704, 172236, 177792, 200016, 229648, 258354, 266688, 300024, 321408, 344472, 387531, 400032, 459296, 516708, 533376, 600048, 688944, 775062, 800064, 918592, 1033416, 1162593, 1200096, 1377888, 1550124, 1600128, 1837184, 2066832, 2325186, 2400192, 2755776, 3100248, 4133664, 4650372, 4800384, 5511552, 6200496, 8267328, 9300744, 12400992, 16534656, 18601488, 24801984, 37202976, 49603968, 74405952, 148811904]

約数ペア:

[(1, 148811904), (2, 74405952), (3, 49603968), (4, 37202976), (6, 24801984), (8, 18601488), (9, 16534656), (12, 12400992), (16, 9300744), (18, 8267328), (24, 6200496), (27, 5511552), (31, 4800384), (32, 4650372), (36, 4133664), (48, 3100248), (54, 2755776), (62, 2400192), (64, 2325186), (72, 2066832), (81, 1837184), (93, 1600128), (96, 1550124), (108, 1377888), (124, 1200096), (128, 1162593), (144, 1033416), (162, 918592), (186, 800064), (192, 775062), (216, 688944), (248, 600048), (279, 533376), (288, 516708), (324, 459296), (372, 400032), (384, 387531), (432, 344472), (463, 321408), (496, 300024), (558, 266688), (576, 258354), (648, 229648), (744, 200016), (837, 177792), (864, 172236), (926, 160704), (992, 150012), (1116, 133344), (1152, 129177), (1296, 114824), (1389, 107136), (1488, 100008), (1674, 88896), (1728, 86118), (1852, 80352), (1984, 75006), (2232, 66672), (2511, 59264), (2592, 57412), (2778, 53568), (2976, 50004), (3348, 44448), (3456, 43059), (3704, 40176), (3968, 37503), (4167, 35712), (4464, 33336), (5022, 29632), (5184, 28706), (5556, 26784), (5952, 25002), (6696, 22224), (7408, 20088), (8334, 17856), (8928, 16668), (10044, 14816), (10368, 14353), (11112, 13392), (11904, 12501)]