131375844

素因数分解:

$2^2\times 3^4\times {\mathrm{71}}^1\times {\mathrm{5711}}^1$

素因数の和:5798

約数の個数: 60

約数和(自身を含む): 348340608

約数和(自身を除く): 216964764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 71, 81, 108, 142, 162, 213, 284, 324, 426, 639, 852, 1278, 1917, 2556, 3834, 5711, 5751, 7668, 11422, 11502, 17133, 22844, 23004, 34266, 51399, 68532, 102798, 154197, 205596, 308394, 405481, 462591, 616788, 810962, 925182, 1216443, 1621924, 1850364, 2432886, 3649329, 4865772, 7298658, 10947987, 14597316, 21895974, 32843961, 43791948, 65687922, 131375844]

約数ペア:

[(1, 131375844), (2, 65687922), (3, 43791948), (4, 32843961), (6, 21895974), (9, 14597316), (12, 10947987), (18, 7298658), (27, 4865772), (36, 3649329), (54, 2432886), (71, 1850364), (81, 1621924), (108, 1216443), (142, 925182), (162, 810962), (213, 616788), (284, 462591), (324, 405481), (426, 308394), (639, 205596), (852, 154197), (1278, 102798), (1917, 68532), (2556, 51399), (3834, 34266), (5711, 23004), (5751, 22844), (7668, 17133), (11422, 11502)]