149720064

素因数分解:

$2^{10}\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1$

素因数の和:222

約数の個数: 176

約数和(自身を含む): 451191552

約数和(自身を除く): 301471488

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 32, 39, 46, 48, 52, 64, 69, 78, 92, 96, 104, 128, 138, 156, 163, 184, 192, 208, 256, 276, 299, 312, 326, 368, 384, 416, 489, 512, 552, 598, 624, 652, 736, 768, 832, 897, 978, 1024, 1104, 1196, 1248, 1304, 1472, 1536, 1664, 1794, 1956, 2119, 2208, 2392, 2496, 2608, 2944, 3072, 3328, 3588, 3749, 3912, 4238, 4416, 4784, 4992, 5216, 5888, 6357, 6656, 7176, 7498, 7824, 8476, 8832, 9568, 9984, 10432, 11247, 11776, 12714, 13312, 14352, 14996, 15648, 16952, 17664, 19136, 19968, 20864, 22494, 23552, 25428, 28704, 29992, 31296, 33904, 35328, 38272, 39936, 41728, 44988, 48737, 50856, 57408, 59984, 62592, 67808, 70656, 76544, 83456, 89976, 97474, 101712, 114816, 119968, 125184, 135616, 146211, 153088, 166912, 179952, 194948, 203424, 229632, 239936, 250368, 271232, 292422, 306176, 359904, 389896, 406848, 459264, 479872, 500736, 542464, 584844, 719808, 779792, 813696, 918528, 959744, 1084928, 1169688, 1439616, 1559584, 1627392, 1919488, 2169856, 2339376, 2879232, 3119168, 3254784, 3838976, 4678752, 5758464, 6238336, 6509568, 9357504, 11516928, 12476672, 18715008, 24953344, 37430016, 49906688, 74860032, 149720064]

約数ペア:

[(1, 149720064), (2, 74860032), (3, 49906688), (4, 37430016), (6, 24953344), (8, 18715008), (12, 12476672), (13, 11516928), (16, 9357504), (23, 6509568), (24, 6238336), (26, 5758464), (32, 4678752), (39, 3838976), (46, 3254784), (48, 3119168), (52, 2879232), (64, 2339376), (69, 2169856), (78, 1919488), (92, 1627392), (96, 1559584), (104, 1439616), (128, 1169688), (138, 1084928), (156, 959744), (163, 918528), (184, 813696), (192, 779792), (208, 719808), (256, 584844), (276, 542464), (299, 500736), (312, 479872), (326, 459264), (368, 406848), (384, 389896), (416, 359904), (489, 306176), (512, 292422), (552, 271232), (598, 250368), (624, 239936), (652, 229632), (736, 203424), (768, 194948), (832, 179952), (897, 166912), (978, 153088), (1024, 146211), (1104, 135616), (1196, 125184), (1248, 119968), (1304, 114816), (1472, 101712), (1536, 97474), (1664, 89976), (1794, 83456), (1956, 76544), (2119, 70656), (2208, 67808), (2392, 62592), (2496, 59984), (2608, 57408), (2944, 50856), (3072, 48737), (3328, 44988), (3588, 41728), (3749, 39936), (3912, 38272), (4238, 35328), (4416, 33904), (4784, 31296), (4992, 29992), (5216, 28704), (5888, 25428), (6357, 23552), (6656, 22494), (7176, 20864), (7498, 19968), (7824, 19136), (8476, 17664), (8832, 16952), (9568, 15648), (9984, 14996), (10432, 14352), (11247, 13312), (11776, 12714)]