128584966278

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{76907}}^1$

素因数の和:77133

約数の個数: 64

約数和(自身を含む): 271109928960

約数和(自身を除く): 142524962682

約数列:

[1, 2, 3, 6, 31, 62, 89, 93, 101, 178, 186, 202, 267, 303, 534, 606, 2759, 3131, 5518, 6262, 8277, 8989, 9393, 16554, 17978, 18786, 26967, 53934, 76907, 153814, 230721, 278659, 461442, 557318, 835977, 1671954, 2384117, 4768234, 6844723, 7152351, 7767607, 13689446, 14304702, 15535214, 20534169, 23302821, 41068338, 46605642, 212186413, 240795817, 424372826, 481591634, 636559239, 691317023, 722387451, 1273118478, 1382634046, 1444774902, 2073951069, 4147902138, 21430827713, 42861655426, 64292483139, 128584966278]

約数ペア:

[(1, 128584966278), (2, 64292483139), (3, 42861655426), (6, 21430827713), (31, 4147902138), (62, 2073951069), (89, 1444774902), (93, 1382634046), (101, 1273118478), (178, 722387451), (186, 691317023), (202, 636559239), (267, 481591634), (303, 424372826), (534, 240795817), (606, 212186413), (2759, 46605642), (3131, 41068338), (5518, 23302821), (6262, 20534169), (8277, 15535214), (8989, 14304702), (9393, 13689446), (16554, 7767607), (17978, 7152351), (18786, 6844723), (26967, 4768234), (53934, 2384117), (76907, 1671954), (153814, 835977), (230721, 557318), (278659, 461442)]