156948748411

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{283}}^1\times {\mathrm{6997}}^1$

素因数の和:7380

約数の個数: 48

約数和(自身を含む): 197852830464

約数和(自身を除く): 40904082053

約数列:

[1, 7, 13, 67, 91, 169, 283, 469, 871, 1183, 1981, 3679, 6097, 6997, 11323, 18961, 25753, 47827, 48979, 79261, 90961, 132727, 246493, 334789, 468799, 636727, 1182493, 1725451, 1980151, 3204409, 3281593, 6094387, 8277451, 13861057, 22430863, 25741963, 42660709, 79227031, 132670117, 180193741, 334645519, 554589217, 928690819, 1724711521, 2342518633, 12072980647, 22421249773, 156948748411]

約数ペア:

[(1, 156948748411), (7, 22421249773), (13, 12072980647), (67, 2342518633), (91, 1724711521), (169, 928690819), (283, 554589217), (469, 334645519), (871, 180193741), (1183, 132670117), (1981, 79227031), (3679, 42660709), (6097, 25741963), (6997, 22430863), (11323, 13861057), (18961, 8277451), (25753, 6094387), (47827, 3281593), (48979, 3204409), (79261, 1980151), (90961, 1725451), (132727, 1182493), (246493, 636727), (334789, 468799)]