163936552

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{9439}}^1$

素因数の和:9625

約数の個数: 32

約数和(自身を含む): 333043200

約数和(自身を除く): 169106648

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 167, 334, 668, 1336, 2171, 4342, 8684, 9439, 17368, 18878, 37756, 75512, 122707, 245414, 490828, 981656, 1576313, 3152626, 6305252, 12610504, 20492069, 40984138, 81968276, 163936552]

約数ペア:

[(1, 163936552), (2, 81968276), (4, 40984138), (8, 20492069), (13, 12610504), (26, 6305252), (52, 3152626), (104, 1576313), (167, 981656), (334, 490828), (668, 245414), (1336, 122707), (2171, 75512), (4342, 37756), (8684, 18878), (9439, 17368)]