161637192

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{97607}}^1$

素因数の和:97642

約数の個数: 48

約数和(自身を含む): 456805440

約数和(自身を除く): 295168248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 97607, 195214, 292821, 390428, 585642, 780856, 878463, 1171284, 1756926, 2244961, 2342568, 3513852, 4489922, 6734883, 7027704, 8979844, 13469766, 17959688, 20204649, 26939532, 40409298, 53879064, 80818596, 161637192]

約数ペア:

[(1, 161637192), (2, 80818596), (3, 53879064), (4, 40409298), (6, 26939532), (8, 20204649), (9, 17959688), (12, 13469766), (18, 8979844), (23, 7027704), (24, 6734883), (36, 4489922), (46, 3513852), (69, 2342568), (72, 2244961), (92, 1756926), (138, 1171284), (184, 878463), (207, 780856), (276, 585642), (414, 390428), (552, 292821), (828, 195214), (1656, 97607)]