160385688

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{117241}}^1$

素因数の和:117272

約数の個数: 48

約数和(自身を含む): 457243800

約数和(自身を除く): 296858112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 117241, 234482, 351723, 468964, 703446, 937928, 1055169, 1406892, 2110338, 2227579, 2813784, 4220676, 4455158, 6682737, 8441352, 8910316, 13365474, 17820632, 20048211, 26730948, 40096422, 53461896, 80192844, 160385688]

約数ペア:

[(1, 160385688), (2, 80192844), (3, 53461896), (4, 40096422), (6, 26730948), (8, 20048211), (9, 17820632), (12, 13365474), (18, 8910316), (19, 8441352), (24, 6682737), (36, 4455158), (38, 4220676), (57, 2813784), (72, 2227579), (76, 2110338), (114, 1406892), (152, 1055169), (171, 937928), (228, 703446), (342, 468964), (456, 351723), (684, 234482), (1368, 117241)]