131666895138

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{71947}}^1\times {\mathrm{9839}}^1$

素因数の和:81822

約数の個数: 32

約数和(自身を含む): 271859834880

約数和(自身を除く): 140192939742

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 9839, 19678, 29517, 59034, 71947, 143894, 215841, 305009, 431682, 610018, 915027, 1830054, 2230357, 4460714, 6691071, 13382142, 707886533, 1415773066, 2123659599, 4247319198, 21944482523, 43888965046, 65833447569, 131666895138]

約数ペア:

[(1, 131666895138), (2, 65833447569), (3, 43888965046), (6, 21944482523), (31, 4247319198), (62, 2123659599), (93, 1415773066), (186, 707886533), (9839, 13382142), (19678, 6691071), (29517, 4460714), (59034, 2230357), (71947, 1830054), (143894, 915027), (215841, 610018), (305009, 431682)]