128675196

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2477}}^1$

素因数の和:2540

約数の個数: 96

約数和(自身を含む): 369122880

約数和(自身を除く): 240447684

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 37, 39, 52, 54, 74, 78, 108, 111, 117, 148, 156, 222, 234, 333, 351, 444, 468, 481, 666, 702, 962, 999, 1332, 1404, 1443, 1924, 1998, 2477, 2886, 3996, 4329, 4954, 5772, 7431, 8658, 9908, 12987, 14862, 17316, 22293, 25974, 29724, 32201, 44586, 51948, 64402, 66879, 89172, 91649, 96603, 128804, 133758, 183298, 193206, 267516, 274947, 289809, 366596, 386412, 549894, 579618, 824841, 869427, 1099788, 1159236, 1191437, 1649682, 1738854, 2382874, 2474523, 3299364, 3477708, 3574311, 4765748, 4949046, 7148622, 9898092, 10722933, 14297244, 21445866, 32168799, 42891732, 64337598, 128675196]

約数ペア:

[(1, 128675196), (2, 64337598), (3, 42891732), (4, 32168799), (6, 21445866), (9, 14297244), (12, 10722933), (13, 9898092), (18, 7148622), (26, 4949046), (27, 4765748), (36, 3574311), (37, 3477708), (39, 3299364), (52, 2474523), (54, 2382874), (74, 1738854), (78, 1649682), (108, 1191437), (111, 1159236), (117, 1099788), (148, 869427), (156, 824841), (222, 579618), (234, 549894), (333, 386412), (351, 366596), (444, 289809), (468, 274947), (481, 267516), (666, 193206), (702, 183298), (962, 133758), (999, 128804), (1332, 96603), (1404, 91649), (1443, 89172), (1924, 66879), (1998, 64402), (2477, 51948), (2886, 44586), (3996, 32201), (4329, 29724), (4954, 25974), (5772, 22293), (7431, 17316), (8658, 14862), (9908, 12987)]