140022597

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{617}}^1$

素因数の和:690

約数の個数: 48

約数和(自身を含む): 229658688

約数和(自身を除く): 89636091

約数列:

[1, 3, 11, 13, 23, 33, 39, 69, 143, 253, 299, 429, 529, 617, 759, 897, 1587, 1851, 3289, 5819, 6787, 6877, 8021, 9867, 14191, 17457, 20361, 20631, 24063, 42573, 75647, 88231, 156101, 184483, 226941, 264693, 326393, 468303, 553449, 979179, 2029313, 3590323, 4243109, 6087939, 10770969, 12729327, 46674199, 140022597]

約数ペア:

[(1, 140022597), (3, 46674199), (11, 12729327), (13, 10770969), (23, 6087939), (33, 4243109), (39, 3590323), (69, 2029313), (143, 979179), (253, 553449), (299, 468303), (429, 326393), (529, 264693), (617, 226941), (759, 184483), (897, 156101), (1587, 88231), (1851, 75647), (3289, 42573), (5819, 24063), (6787, 20631), (6877, 20361), (8021, 17457), (9867, 14191)]