165718128

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{150107}}^1$

素因数の和:150141

約数の個数: 40

約数和(自身を含む): 446721408

約数和(自身を除く): 281003280

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 1104, 150107, 300214, 450321, 600428, 900642, 1200856, 1801284, 2401712, 3452461, 3602568, 6904922, 7205136, 10357383, 13809844, 20714766, 27619688, 41429532, 55239376, 82859064, 165718128]

約数ペア:

[(1, 165718128), (2, 82859064), (3, 55239376), (4, 41429532), (6, 27619688), (8, 20714766), (12, 13809844), (16, 10357383), (23, 7205136), (24, 6904922), (46, 3602568), (48, 3452461), (69, 2401712), (92, 1801284), (138, 1200856), (184, 900642), (276, 600428), (368, 450321), (552, 300214), (1104, 150107)]