142992972

素因数分解:

$2^2\times 3^3\times {\mathrm{101}}^1\times {\mathrm{13109}}^1$

素因数の和:13223

約数の個数: 48

約数和(自身を含む): 374421600

約数和(自身を除く): 231428628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 101, 108, 202, 303, 404, 606, 909, 1212, 1818, 2727, 3636, 5454, 10908, 13109, 26218, 39327, 52436, 78654, 117981, 157308, 235962, 353943, 471924, 707886, 1324009, 1415772, 2648018, 3972027, 5296036, 7944054, 11916081, 15888108, 23832162, 35748243, 47664324, 71496486, 142992972]

約数ペア:

[(1, 142992972), (2, 71496486), (3, 47664324), (4, 35748243), (6, 23832162), (9, 15888108), (12, 11916081), (18, 7944054), (27, 5296036), (36, 3972027), (54, 2648018), (101, 1415772), (108, 1324009), (202, 707886), (303, 471924), (404, 353943), (606, 235962), (909, 157308), (1212, 117981), (1818, 78654), (2727, 52436), (3636, 39327), (5454, 26218), (10908, 13109)]