128248368

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{116167}}^1$

素因数の和:116201

約数の個数: 40

約数和(自身を含む): 345715968

約数和(自身を除く): 217467600

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 1104, 116167, 232334, 348501, 464668, 697002, 929336, 1394004, 1858672, 2671841, 2788008, 5343682, 5576016, 8015523, 10687364, 16031046, 21374728, 32062092, 42749456, 64124184, 128248368]

約数ペア:

[(1, 128248368), (2, 64124184), (3, 42749456), (4, 32062092), (6, 21374728), (8, 16031046), (12, 10687364), (16, 8015523), (23, 5576016), (24, 5343682), (46, 2788008), (48, 2671841), (69, 1858672), (92, 1394004), (138, 929336), (184, 697002), (276, 464668), (368, 348501), (552, 232334), (1104, 116167)]