156765974793

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{401}}^1\times {\mathrm{2371}}^1$

素因数の和:2906

約数の個数: 64

約数和(自身を含む): 229857502464

約数和(自身を除く): 73091527671

約数列:

[1, 3, 17, 51, 53, 61, 159, 183, 401, 901, 1037, 1203, 2371, 2703, 3111, 3233, 6817, 7113, 9699, 20451, 21253, 24461, 40307, 54961, 63759, 73383, 120921, 125663, 144631, 164883, 361301, 376989, 415837, 433893, 950771, 1083903, 1247511, 1296433, 2136271, 2458727, 2852313, 3889299, 6408813, 7376181, 7665443, 16163107, 22039361, 22996329, 48489321, 50390863, 57997031, 66118083, 130312531, 151172589, 173991093, 390937593, 856644671, 985949527, 2569934013, 2957848581, 3073842643, 9221527929, 52255324931, 156765974793]

約数ペア:

[(1, 156765974793), (3, 52255324931), (17, 9221527929), (51, 3073842643), (53, 2957848581), (61, 2569934013), (159, 985949527), (183, 856644671), (401, 390937593), (901, 173991093), (1037, 151172589), (1203, 130312531), (2371, 66118083), (2703, 57997031), (3111, 50390863), (3233, 48489321), (6817, 22996329), (7113, 22039361), (9699, 16163107), (20451, 7665443), (21253, 7376181), (24461, 6408813), (40307, 3889299), (54961, 2852313), (63759, 2458727), (73383, 2136271), (120921, 1296433), (125663, 1247511), (144631, 1083903), (164883, 950771), (361301, 433893), (376989, 415837)]