159212928

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{971}}^1$

素因数の和:1056

約数の個数: 128

約数和(自身を含む): 491754240

約数和(自身を除く): 332541312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 61, 64, 84, 96, 112, 122, 128, 168, 183, 192, 224, 244, 336, 366, 384, 427, 448, 488, 672, 732, 854, 896, 971, 976, 1281, 1344, 1464, 1708, 1942, 1952, 2562, 2688, 2913, 2928, 3416, 3884, 3904, 5124, 5826, 5856, 6797, 6832, 7768, 7808, 10248, 11652, 11712, 13594, 13664, 15536, 20391, 20496, 23304, 23424, 27188, 27328, 31072, 40782, 40992, 46608, 54376, 54656, 59231, 62144, 81564, 81984, 93216, 108752, 118462, 124288, 163128, 163968, 177693, 186432, 217504, 236924, 326256, 355386, 372864, 414617, 435008, 473848, 652512, 710772, 829234, 870016, 947696, 1243851, 1305024, 1421544, 1658468, 1895392, 2487702, 2610048, 2843088, 3316936, 3790784, 4975404, 5686176, 6633872, 7581568, 9950808, 11372352, 13267744, 19901616, 22744704, 26535488, 39803232, 53070976, 79606464, 159212928]

約数ペア:

[(1, 159212928), (2, 79606464), (3, 53070976), (4, 39803232), (6, 26535488), (7, 22744704), (8, 19901616), (12, 13267744), (14, 11372352), (16, 9950808), (21, 7581568), (24, 6633872), (28, 5686176), (32, 4975404), (42, 3790784), (48, 3316936), (56, 2843088), (61, 2610048), (64, 2487702), (84, 1895392), (96, 1658468), (112, 1421544), (122, 1305024), (128, 1243851), (168, 947696), (183, 870016), (192, 829234), (224, 710772), (244, 652512), (336, 473848), (366, 435008), (384, 414617), (427, 372864), (448, 355386), (488, 326256), (672, 236924), (732, 217504), (854, 186432), (896, 177693), (971, 163968), (976, 163128), (1281, 124288), (1344, 118462), (1464, 108752), (1708, 93216), (1942, 81984), (1952, 81564), (2562, 62144), (2688, 59231), (2913, 54656), (2928, 54376), (3416, 46608), (3884, 40992), (3904, 40782), (5124, 31072), (5826, 27328), (5856, 27188), (6797, 23424), (6832, 23304), (7768, 20496), (7808, 20391), (10248, 15536), (11652, 13664), (11712, 13594)]