131612184

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{15107}}^1$

素因数の和:15141

約数の個数: 72

約数和(自身を含む): 391825980

約数和(自身を除く): 260213796

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 121, 132, 198, 242, 264, 363, 396, 484, 726, 792, 968, 1089, 1452, 2178, 2904, 4356, 8712, 15107, 30214, 45321, 60428, 90642, 120856, 135963, 166177, 181284, 271926, 332354, 362568, 498531, 543852, 664708, 997062, 1087704, 1329416, 1495593, 1827947, 1994124, 2991186, 3655894, 3988248, 5483841, 5982372, 7311788, 10967682, 11964744, 14623576, 16451523, 21935364, 32903046, 43870728, 65806092, 131612184]

約数ペア:

[(1, 131612184), (2, 65806092), (3, 43870728), (4, 32903046), (6, 21935364), (8, 16451523), (9, 14623576), (11, 11964744), (12, 10967682), (18, 7311788), (22, 5982372), (24, 5483841), (33, 3988248), (36, 3655894), (44, 2991186), (66, 1994124), (72, 1827947), (88, 1495593), (99, 1329416), (121, 1087704), (132, 997062), (198, 664708), (242, 543852), (264, 498531), (363, 362568), (396, 332354), (484, 271926), (726, 181284), (792, 166177), (968, 135963), (1089, 120856), (1452, 90642), (2178, 60428), (2904, 45321), (4356, 30214), (8712, 15107)]