115802988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{19417}}^1$

素因数の和:19502

約数の個数: 48

約数和(自身を含む): 313173504

約数和(自身を除く): 197370516

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 71, 84, 142, 213, 284, 426, 497, 852, 994, 1491, 1988, 2982, 5964, 19417, 38834, 58251, 77668, 116502, 135919, 233004, 271838, 407757, 543676, 815514, 1378607, 1631028, 2757214, 4135821, 5514428, 8271642, 9650249, 16543284, 19300498, 28950747, 38600996, 57901494, 115802988]

約数ペア:

[(1, 115802988), (2, 57901494), (3, 38600996), (4, 28950747), (6, 19300498), (7, 16543284), (12, 9650249), (14, 8271642), (21, 5514428), (28, 4135821), (42, 2757214), (71, 1631028), (84, 1378607), (142, 815514), (213, 543676), (284, 407757), (426, 271838), (497, 233004), (852, 135919), (994, 116502), (1491, 77668), (1988, 58251), (2982, 38834), (5964, 19417)]