155661696

素因数分解:

$2^7\times 3^3\times {\mathrm{73}}^1\times {\mathrm{617}}^1$

素因数の和:713

約数の個数: 128

約数和(自身を含む): 466466400

約数和(自身を除く): 310804704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 73, 96, 108, 128, 144, 146, 192, 216, 219, 288, 292, 384, 432, 438, 576, 584, 617, 657, 864, 876, 1152, 1168, 1234, 1314, 1728, 1752, 1851, 1971, 2336, 2468, 2628, 3456, 3504, 3702, 3942, 4672, 4936, 5256, 5553, 7008, 7404, 7884, 9344, 9872, 10512, 11106, 14016, 14808, 15768, 16659, 19744, 21024, 22212, 28032, 29616, 31536, 33318, 39488, 42048, 44424, 45041, 59232, 63072, 66636, 78976, 84096, 88848, 90082, 118464, 126144, 133272, 135123, 177696, 180164, 236928, 252288, 266544, 270246, 355392, 360328, 405369, 533088, 540492, 710784, 720656, 810738, 1066176, 1080984, 1216107, 1441312, 1621476, 2132352, 2161968, 2432214, 2882624, 3242952, 4323936, 4864428, 5765248, 6485904, 8647872, 9728856, 12971808, 17295744, 19457712, 25943616, 38915424, 51887232, 77830848, 155661696]

約数ペア:

[(1, 155661696), (2, 77830848), (3, 51887232), (4, 38915424), (6, 25943616), (8, 19457712), (9, 17295744), (12, 12971808), (16, 9728856), (18, 8647872), (24, 6485904), (27, 5765248), (32, 4864428), (36, 4323936), (48, 3242952), (54, 2882624), (64, 2432214), (72, 2161968), (73, 2132352), (96, 1621476), (108, 1441312), (128, 1216107), (144, 1080984), (146, 1066176), (192, 810738), (216, 720656), (219, 710784), (288, 540492), (292, 533088), (384, 405369), (432, 360328), (438, 355392), (576, 270246), (584, 266544), (617, 252288), (657, 236928), (864, 180164), (876, 177696), (1152, 135123), (1168, 133272), (1234, 126144), (1314, 118464), (1728, 90082), (1752, 88848), (1851, 84096), (1971, 78976), (2336, 66636), (2468, 63072), (2628, 59232), (3456, 45041), (3504, 44424), (3702, 42048), (3942, 39488), (4672, 33318), (4936, 31536), (5256, 29616), (5553, 28032), (7008, 22212), (7404, 21024), (7884, 19744), (9344, 16659), (9872, 15768), (10512, 14808), (11106, 14016)]