168390912

素因数分解:

$2^8\times 3^1\times {\mathrm{23}}^1\times {\mathrm{9533}}^1$

素因数の和:9575

約数の個数: 72

約数和(自身を含む): 467699904

約数和(自身を除く): 299308992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 256, 276, 368, 384, 552, 736, 768, 1104, 1472, 2208, 2944, 4416, 5888, 8832, 9533, 17664, 19066, 28599, 38132, 57198, 76264, 114396, 152528, 219259, 228792, 305056, 438518, 457584, 610112, 657777, 877036, 915168, 1220224, 1315554, 1754072, 1830336, 2440448, 2631108, 3508144, 3660672, 5262216, 7016288, 7321344, 10524432, 14032576, 21048864, 28065152, 42097728, 56130304, 84195456, 168390912]

約数ペア:

[(1, 168390912), (2, 84195456), (3, 56130304), (4, 42097728), (6, 28065152), (8, 21048864), (12, 14032576), (16, 10524432), (23, 7321344), (24, 7016288), (32, 5262216), (46, 3660672), (48, 3508144), (64, 2631108), (69, 2440448), (92, 1830336), (96, 1754072), (128, 1315554), (138, 1220224), (184, 915168), (192, 877036), (256, 657777), (276, 610112), (368, 457584), (384, 438518), (552, 305056), (736, 228792), (768, 219259), (1104, 152528), (1472, 114396), (2208, 76264), (2944, 57198), (4416, 38132), (5888, 28599), (8832, 19066), (9533, 17664)]