156985231338

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{499}}^1\times {\mathrm{617}}^1\times {\mathrm{2179}}^1$

素因数の和:3316

約数の個数: 96

約数和(自身を含む): 367796520000

約数和(自身を除く): 210811288662

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 499, 617, 998, 1234, 1497, 1851, 2179, 2994, 3702, 4358, 4491, 5553, 6487, 6537, 8021, 8982, 11106, 12974, 13074, 16042, 19461, 19611, 24063, 28327, 38922, 39222, 48126, 56654, 58383, 72189, 84981, 116766, 144378, 169962, 254943, 307883, 509886, 615766, 923649, 1087321, 1344443, 1847298, 2174642, 2688886, 2770947, 3261963, 4002479, 4033329, 5541894, 6523926, 8004958, 8066658, 9785889, 12007437, 12099987, 14135173, 17477759, 19571778, 24014874, 24199974, 28270346, 34955518, 36022311, 42405519, 52433277, 72044622, 84811038, 104866554, 127216557, 157299831, 254433114, 314599662, 670877057, 1341754114, 2012631171, 4025262342, 6037893513, 8721401741, 12075787026, 17442803482, 26164205223, 52328410446, 78492615669, 156985231338]

約数ペア:

[(1, 156985231338), (2, 78492615669), (3, 52328410446), (6, 26164205223), (9, 17442803482), (13, 12075787026), (18, 8721401741), (26, 6037893513), (39, 4025262342), (78, 2012631171), (117, 1341754114), (234, 670877057), (499, 314599662), (617, 254433114), (998, 157299831), (1234, 127216557), (1497, 104866554), (1851, 84811038), (2179, 72044622), (2994, 52433277), (3702, 42405519), (4358, 36022311), (4491, 34955518), (5553, 28270346), (6487, 24199974), (6537, 24014874), (8021, 19571778), (8982, 17477759), (11106, 14135173), (12974, 12099987), (13074, 12007437), (16042, 9785889), (19461, 8066658), (19611, 8004958), (24063, 6523926), (28327, 5541894), (38922, 4033329), (39222, 4002479), (48126, 3261963), (56654, 2770947), (58383, 2688886), (72189, 2174642), (84981, 1847298), (116766, 1344443), (144378, 1087321), (169962, 923649), (254943, 615766), (307883, 509886)]