155831364

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{36997}}^1$

素因数の和:37026

約数の個数: 60

約数和(自身を含む): 438722284

約数和(自身を除く): 282890920

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 324, 351, 468, 702, 1053, 1404, 2106, 4212, 36997, 73994, 110991, 147988, 221982, 332973, 443964, 480961, 665946, 961922, 998919, 1331892, 1442883, 1923844, 1997838, 2885766, 2996757, 3995676, 4328649, 5771532, 5993514, 8657298, 11987028, 12985947, 17314596, 25971894, 38957841, 51943788, 77915682, 155831364]

約数ペア:

[(1, 155831364), (2, 77915682), (3, 51943788), (4, 38957841), (6, 25971894), (9, 17314596), (12, 12985947), (13, 11987028), (18, 8657298), (26, 5993514), (27, 5771532), (36, 4328649), (39, 3995676), (52, 2996757), (54, 2885766), (78, 1997838), (81, 1923844), (108, 1442883), (117, 1331892), (156, 998919), (162, 961922), (234, 665946), (324, 480961), (351, 443964), (468, 332973), (702, 221982), (1053, 147988), (1404, 110991), (2106, 73994), (4212, 36997)]