138668889672

素因数分解:

$2^3\times 3^2\times {\mathrm{3371}}^1\times {\mathrm{571331}}^1$

素因数の和:574714

約数の個数: 48

約数和(自身を含む): 375673643280

約数和(自身を除く): 237004753608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 3371, 6742, 10113, 13484, 20226, 26968, 30339, 40452, 60678, 80904, 121356, 242712, 571331, 1142662, 1713993, 2285324, 3427986, 4570648, 5141979, 6855972, 10283958, 13711944, 20567916, 41135832, 1925956801, 3851913602, 5777870403, 7703827204, 11555740806, 15407654408, 17333611209, 23111481612, 34667222418, 46222963224, 69334444836, 138668889672]

約数ペア:

[(1, 138668889672), (2, 69334444836), (3, 46222963224), (4, 34667222418), (6, 23111481612), (8, 17333611209), (9, 15407654408), (12, 11555740806), (18, 7703827204), (24, 5777870403), (36, 3851913602), (72, 1925956801), (3371, 41135832), (6742, 20567916), (10113, 13711944), (13484, 10283958), (20226, 6855972), (26968, 5141979), (30339, 4570648), (40452, 3427986), (60678, 2285324), (80904, 1713993), (121356, 1142662), (242712, 571331)]