16162164

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1$

素因数の和:289

約数の個数: 72

約数和(自身を含む): 42948360

約数和(自身を除く): 26786196

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 113, 116, 137, 174, 226, 261, 274, 339, 348, 411, 452, 522, 548, 678, 822, 1017, 1044, 1233, 1356, 1644, 2034, 2466, 3277, 3973, 4068, 4932, 6554, 7946, 9831, 11919, 13108, 15481, 15892, 19662, 23838, 29493, 30962, 35757, 39324, 46443, 47676, 58986, 61924, 71514, 92886, 117972, 139329, 143028, 185772, 278658, 448949, 557316, 897898, 1346847, 1795796, 2693694, 4040541, 5387388, 8081082, 16162164]

約数ペア:

[(1, 16162164), (2, 8081082), (3, 5387388), (4, 4040541), (6, 2693694), (9, 1795796), (12, 1346847), (18, 897898), (29, 557316), (36, 448949), (58, 278658), (87, 185772), (113, 143028), (116, 139329), (137, 117972), (174, 92886), (226, 71514), (261, 61924), (274, 58986), (339, 47676), (348, 46443), (411, 39324), (452, 35757), (522, 30962), (548, 29493), (678, 23838), (822, 19662), (1017, 15892), (1044, 15481), (1233, 13108), (1356, 11919), (1644, 9831), (2034, 7946), (2466, 6554), (3277, 4932), (3973, 4068)]