103251824

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{239}}^1$

素因数の和:358

約数の個数: 80

約数和(自身を含む): 226652160

約数和(自身を除く): 123400336

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 67, 104, 124, 134, 208, 239, 248, 268, 403, 478, 496, 536, 806, 871, 956, 1072, 1612, 1742, 1912, 2077, 3107, 3224, 3484, 3824, 4154, 6214, 6448, 6968, 7409, 8308, 12428, 13936, 14818, 16013, 16616, 24856, 27001, 29636, 32026, 33232, 49712, 54002, 59272, 64052, 96317, 108004, 118544, 128104, 192634, 208169, 216008, 256208, 385268, 416338, 432016, 496403, 770536, 832676, 992806, 1541072, 1665352, 1985612, 3330704, 3971224, 6453239, 7942448, 12906478, 25812956, 51625912, 103251824]

約数ペア:

[(1, 103251824), (2, 51625912), (4, 25812956), (8, 12906478), (13, 7942448), (16, 6453239), (26, 3971224), (31, 3330704), (52, 1985612), (62, 1665352), (67, 1541072), (104, 992806), (124, 832676), (134, 770536), (208, 496403), (239, 432016), (248, 416338), (268, 385268), (403, 256208), (478, 216008), (496, 208169), (536, 192634), (806, 128104), (871, 118544), (956, 108004), (1072, 96317), (1612, 64052), (1742, 59272), (1912, 54002), (2077, 49712), (3107, 33232), (3224, 32026), (3484, 29636), (3824, 27001), (4154, 24856), (6214, 16616), (6448, 16013), (6968, 14818), (7409, 13936), (8308, 12428)]