131698788

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{241}}^1$

素因数の和:405

約数の個数: 96

約数和(自身を含む): 346063872

約数和(自身を除く): 214365084

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 113, 124, 156, 186, 226, 241, 339, 372, 403, 452, 482, 678, 723, 806, 964, 1209, 1356, 1446, 1469, 1612, 2418, 2892, 2938, 3133, 3503, 4407, 4836, 5876, 6266, 7006, 7471, 8814, 9399, 10509, 12532, 14012, 14942, 17628, 18798, 21018, 22413, 27233, 29884, 37596, 42036, 44826, 45539, 54466, 81699, 89652, 91078, 97123, 108932, 136617, 163398, 182156, 194246, 273234, 291369, 326796, 354029, 388492, 546468, 582738, 708058, 844223, 1062087, 1165476, 1416116, 1688446, 2124174, 2532669, 3376892, 4248348, 5065338, 10130676, 10974899, 21949798, 32924697, 43899596, 65849394, 131698788]

約数ペア:

[(1, 131698788), (2, 65849394), (3, 43899596), (4, 32924697), (6, 21949798), (12, 10974899), (13, 10130676), (26, 5065338), (31, 4248348), (39, 3376892), (52, 2532669), (62, 2124174), (78, 1688446), (93, 1416116), (113, 1165476), (124, 1062087), (156, 844223), (186, 708058), (226, 582738), (241, 546468), (339, 388492), (372, 354029), (403, 326796), (452, 291369), (482, 273234), (678, 194246), (723, 182156), (806, 163398), (964, 136617), (1209, 108932), (1356, 97123), (1446, 91078), (1469, 89652), (1612, 81699), (2418, 54466), (2892, 45539), (2938, 44826), (3133, 42036), (3503, 37596), (4407, 29884), (4836, 27233), (5876, 22413), (6266, 21018), (7006, 18798), (7471, 17628), (8814, 14942), (9399, 14012), (10509, 12532)]