171792144

素因数分解:

$2^4\times 3^3\times {\mathrm{47}}^1\times {\mathrm{8461}}^1$

素因数の和:8525

約数の個数: 80

約数和(自身を含む): 503658240

約数和(自身を除く): 331866096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 47, 48, 54, 72, 94, 108, 141, 144, 188, 216, 282, 376, 423, 432, 564, 752, 846, 1128, 1269, 1692, 2256, 2538, 3384, 5076, 6768, 8461, 10152, 16922, 20304, 25383, 33844, 50766, 67688, 76149, 101532, 135376, 152298, 203064, 228447, 304596, 397667, 406128, 456894, 609192, 795334, 913788, 1193001, 1218384, 1590668, 1827576, 2386002, 3181336, 3579003, 3655152, 4772004, 6362672, 7158006, 9544008, 10737009, 14316012, 19088016, 21474018, 28632024, 42948036, 57264048, 85896072, 171792144]

約数ペア:

[(1, 171792144), (2, 85896072), (3, 57264048), (4, 42948036), (6, 28632024), (8, 21474018), (9, 19088016), (12, 14316012), (16, 10737009), (18, 9544008), (24, 7158006), (27, 6362672), (36, 4772004), (47, 3655152), (48, 3579003), (54, 3181336), (72, 2386002), (94, 1827576), (108, 1590668), (141, 1218384), (144, 1193001), (188, 913788), (216, 795334), (282, 609192), (376, 456894), (423, 406128), (432, 397667), (564, 304596), (752, 228447), (846, 203064), (1128, 152298), (1269, 135376), (1692, 101532), (2256, 76149), (2538, 67688), (3384, 50766), (5076, 33844), (6768, 25383), (8461, 20304), (10152, 16922)]