155840224

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{9241}}^1$

素因数の和:9299

約数の個数: 48

約数和(自身を含む): 335373696

約数和(自身を除く): 179533472

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 68, 124, 136, 248, 272, 496, 527, 544, 992, 1054, 2108, 4216, 8432, 9241, 16864, 18482, 36964, 73928, 147856, 157097, 286471, 295712, 314194, 572942, 628388, 1145884, 1256776, 2291768, 2513552, 4583536, 4870007, 5027104, 9167072, 9740014, 19480028, 38960056, 77920112, 155840224]

約数ペア:

[(1, 155840224), (2, 77920112), (4, 38960056), (8, 19480028), (16, 9740014), (17, 9167072), (31, 5027104), (32, 4870007), (34, 4583536), (62, 2513552), (68, 2291768), (124, 1256776), (136, 1145884), (248, 628388), (272, 572942), (496, 314194), (527, 295712), (544, 286471), (992, 157097), (1054, 147856), (2108, 73928), (4216, 36964), (8432, 18482), (9241, 16864)]