171445536

素因数分解:

$2^5\times 3^2\times {\mathrm{269}}^1\times {\mathrm{2213}}^1$

素因数の和:2498

約数の個数: 72

約数和(自身を含む): 489581820

約数和(自身を除く): 318136284

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 269, 288, 538, 807, 1076, 1614, 2152, 2213, 2421, 3228, 4304, 4426, 4842, 6456, 6639, 8608, 8852, 9684, 12912, 13278, 17704, 19368, 19917, 25824, 26556, 35408, 38736, 39834, 53112, 70816, 77472, 79668, 106224, 159336, 212448, 318672, 595297, 637344, 1190594, 1785891, 2381188, 3571782, 4762376, 5357673, 7143564, 9524752, 10715346, 14287128, 19049504, 21430692, 28574256, 42861384, 57148512, 85722768, 171445536]

約数ペア:

[(1, 171445536), (2, 85722768), (3, 57148512), (4, 42861384), (6, 28574256), (8, 21430692), (9, 19049504), (12, 14287128), (16, 10715346), (18, 9524752), (24, 7143564), (32, 5357673), (36, 4762376), (48, 3571782), (72, 2381188), (96, 1785891), (144, 1190594), (269, 637344), (288, 595297), (538, 318672), (807, 212448), (1076, 159336), (1614, 106224), (2152, 79668), (2213, 77472), (2421, 70816), (3228, 53112), (4304, 39834), (4426, 38736), (4842, 35408), (6456, 26556), (6639, 25824), (8608, 19917), (8852, 19368), (9684, 17704), (12912, 13278)]