154345856

素因数分解:

$2^7\times 7^1\times {\mathrm{17}}^1\times {\mathrm{10133}}^1$

素因数の和:10171

約数の個数: 64

約数和(自身を含む): 372120480

約数和(自身を除く): 217774624

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 128, 136, 224, 238, 272, 448, 476, 544, 896, 952, 1088, 1904, 2176, 3808, 7616, 10133, 15232, 20266, 40532, 70931, 81064, 141862, 162128, 172261, 283724, 324256, 344522, 567448, 648512, 689044, 1134896, 1205827, 1297024, 1378088, 2269792, 2411654, 2756176, 4539584, 4823308, 5512352, 9079168, 9646616, 11024704, 19293232, 22049408, 38586464, 77172928, 154345856]

約数ペア:

[(1, 154345856), (2, 77172928), (4, 38586464), (7, 22049408), (8, 19293232), (14, 11024704), (16, 9646616), (17, 9079168), (28, 5512352), (32, 4823308), (34, 4539584), (56, 2756176), (64, 2411654), (68, 2269792), (112, 1378088), (119, 1297024), (128, 1205827), (136, 1134896), (224, 689044), (238, 648512), (272, 567448), (448, 344522), (476, 324256), (544, 283724), (896, 172261), (952, 162128), (1088, 141862), (1904, 81064), (2176, 70931), (3808, 40532), (7616, 20266), (10133, 15232)]