151737712

素因数分解:

$2^4\times 7^3\times {\mathrm{43}}^1\times {\mathrm{643}}^1$

素因数の和:715

約数の個数: 80

約数和(自身を含む): 351366400

約数和(自身を除く): 199628688

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 49, 56, 86, 98, 112, 172, 196, 301, 343, 344, 392, 602, 643, 686, 688, 784, 1204, 1286, 1372, 2107, 2408, 2572, 2744, 4214, 4501, 4816, 5144, 5488, 8428, 9002, 10288, 14749, 16856, 18004, 27649, 29498, 31507, 33712, 36008, 55298, 58996, 63014, 72016, 110596, 117992, 126028, 193543, 220549, 221192, 235984, 252056, 387086, 441098, 442384, 504112, 774172, 882196, 1354801, 1548344, 1764392, 2709602, 3096688, 3528784, 5419204, 9483607, 10838408, 18967214, 21676816, 37934428, 75868856, 151737712]

約数ペア:

[(1, 151737712), (2, 75868856), (4, 37934428), (7, 21676816), (8, 18967214), (14, 10838408), (16, 9483607), (28, 5419204), (43, 3528784), (49, 3096688), (56, 2709602), (86, 1764392), (98, 1548344), (112, 1354801), (172, 882196), (196, 774172), (301, 504112), (343, 442384), (344, 441098), (392, 387086), (602, 252056), (643, 235984), (686, 221192), (688, 220549), (784, 193543), (1204, 126028), (1286, 117992), (1372, 110596), (2107, 72016), (2408, 63014), (2572, 58996), (2744, 55298), (4214, 36008), (4501, 33712), (4816, 31507), (5144, 29498), (5488, 27649), (8428, 18004), (9002, 16856), (10288, 14749)]