141565452

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{643}}^1\times {\mathrm{2621}}^1$

素因数の和:3278

約数の個数: 48

約数和(自身を含む): 378239232

約数和(自身を除く): 236673780

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 643, 1286, 1929, 2572, 2621, 3858, 4501, 5242, 7716, 7863, 9002, 10484, 13503, 15726, 18004, 18347, 27006, 31452, 36694, 54012, 55041, 73388, 110082, 220164, 1685303, 3370606, 5055909, 6741212, 10111818, 11797121, 20223636, 23594242, 35391363, 47188484, 70782726, 141565452]

約数ペア:

[(1, 141565452), (2, 70782726), (3, 47188484), (4, 35391363), (6, 23594242), (7, 20223636), (12, 11797121), (14, 10111818), (21, 6741212), (28, 5055909), (42, 3370606), (84, 1685303), (643, 220164), (1286, 110082), (1929, 73388), (2572, 55041), (2621, 54012), (3858, 36694), (4501, 31452), (5242, 27006), (7716, 18347), (7863, 18004), (9002, 15726), (10484, 13503)]