161113194

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{73973}}^1$

素因数の和:74003

約数の個数: 36

約数和(自身を含む): 383703138

約数和(自身を除く): 222589944

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 121, 198, 242, 363, 726, 1089, 2178, 73973, 147946, 221919, 443838, 665757, 813703, 1331514, 1627406, 2441109, 4882218, 7323327, 8950733, 14646654, 17901466, 26852199, 53704398, 80556597, 161113194]

約数ペア:

[(1, 161113194), (2, 80556597), (3, 53704398), (6, 26852199), (9, 17901466), (11, 14646654), (18, 8950733), (22, 7323327), (33, 4882218), (66, 2441109), (99, 1627406), (121, 1331514), (198, 813703), (242, 665757), (363, 443838), (726, 221919), (1089, 147946), (2178, 73973)]