155249736

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{2939}}^1$

素因数の和:3050

約数の個数: 64

約数和(自身を含む): 406425600

約数和(自身を除く): 251175864

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 71, 93, 124, 142, 186, 213, 248, 284, 372, 426, 568, 744, 852, 1704, 2201, 2939, 4402, 5878, 6603, 8804, 8817, 11756, 13206, 17608, 17634, 23512, 26412, 35268, 52824, 70536, 91109, 182218, 208669, 273327, 364436, 417338, 546654, 626007, 728872, 834676, 1093308, 1252014, 1669352, 2186616, 2504028, 5008056, 6468739, 12937478, 19406217, 25874956, 38812434, 51749912, 77624868, 155249736]

約数ペア:

[(1, 155249736), (2, 77624868), (3, 51749912), (4, 38812434), (6, 25874956), (8, 19406217), (12, 12937478), (24, 6468739), (31, 5008056), (62, 2504028), (71, 2186616), (93, 1669352), (124, 1252014), (142, 1093308), (186, 834676), (213, 728872), (248, 626007), (284, 546654), (372, 417338), (426, 364436), (568, 273327), (744, 208669), (852, 182218), (1704, 91109), (2201, 70536), (2939, 52824), (4402, 35268), (5878, 26412), (6603, 23512), (8804, 17634), (8817, 17608), (11756, 13206)]