179620982716

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{828923}}^1$

素因数の和:829114

約数の個数: 48

約数和(自身を含む): 367644372480

約数和(自身を除く): 188023389764

約数列:

[1, 2, 4, 7, 14, 28, 71, 109, 142, 218, 284, 436, 497, 763, 994, 1526, 1988, 3052, 7739, 15478, 30956, 54173, 108346, 216692, 828923, 1657846, 3315692, 5802461, 11604922, 23209844, 58853533, 90352607, 117707066, 180705214, 235414132, 361410428, 411974731, 632468249, 823949462, 1264936498, 1647898924, 2529872996, 6415035097, 12830070194, 25660140388, 44905245679, 89810491358, 179620982716]

約数ペア:

[(1, 179620982716), (2, 89810491358), (4, 44905245679), (7, 25660140388), (14, 12830070194), (28, 6415035097), (71, 2529872996), (109, 1647898924), (142, 1264936498), (218, 823949462), (284, 632468249), (436, 411974731), (497, 361410428), (763, 235414132), (994, 180705214), (1526, 117707066), (1988, 90352607), (3052, 58853533), (7739, 23209844), (15478, 11604922), (30956, 5802461), (54173, 3315692), (108346, 1657846), (216692, 828923)]