171855072

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{19249}}^1$

素因数の和:19296

約数の個数: 72

約数和(自身を含む): 504504000

約数和(自身を除く): 332648928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 558, 744, 992, 1116, 1488, 2232, 2976, 4464, 8928, 19249, 38498, 57747, 76996, 115494, 153992, 173241, 230988, 307984, 346482, 461976, 596719, 615968, 692964, 923952, 1193438, 1385928, 1790157, 1847904, 2386876, 2771856, 3580314, 4773752, 5370471, 5543712, 7160628, 9547504, 10740942, 14321256, 19095008, 21481884, 28642512, 42963768, 57285024, 85927536, 171855072]

約数ペア:

[(1, 171855072), (2, 85927536), (3, 57285024), (4, 42963768), (6, 28642512), (8, 21481884), (9, 19095008), (12, 14321256), (16, 10740942), (18, 9547504), (24, 7160628), (31, 5543712), (32, 5370471), (36, 4773752), (48, 3580314), (62, 2771856), (72, 2386876), (93, 1847904), (96, 1790157), (124, 1385928), (144, 1193438), (186, 923952), (248, 692964), (279, 615968), (288, 596719), (372, 461976), (496, 346482), (558, 307984), (744, 230988), (992, 173241), (1116, 153992), (1488, 115494), (2232, 76996), (2976, 57747), (4464, 38498), (8928, 19249)]