143824736

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{487}}^1\times {\mathrm{839}}^1$

素因数の和:1347

約数の個数: 48

約数和(自身を含む): 309899520

約数和(自身を除く): 166074784

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 487, 839, 974, 1678, 1948, 3356, 3896, 5357, 6712, 7792, 9229, 10714, 13424, 15584, 18458, 21428, 26848, 36916, 42856, 73832, 85712, 147664, 171424, 295328, 408593, 817186, 1634372, 3268744, 4494523, 6537488, 8989046, 13074976, 17978092, 35956184, 71912368, 143824736]

約数ペア:

[(1, 143824736), (2, 71912368), (4, 35956184), (8, 17978092), (11, 13074976), (16, 8989046), (22, 6537488), (32, 4494523), (44, 3268744), (88, 1634372), (176, 817186), (352, 408593), (487, 295328), (839, 171424), (974, 147664), (1678, 85712), (1948, 73832), (3356, 42856), (3896, 36916), (5357, 26848), (6712, 21428), (7792, 18458), (9229, 15584), (10714, 13424)]