117821226

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{181}}^1$

素因数の和:351

約数の個数: 64

約数和(自身を含む): 254741760

約数和(自身を除く): 136920534

約数列:

[1, 2, 3, 6, 23, 46, 53, 69, 89, 106, 138, 159, 178, 181, 267, 318, 362, 534, 543, 1086, 1219, 2047, 2438, 3657, 4094, 4163, 4717, 6141, 7314, 8326, 9434, 9593, 12282, 12489, 14151, 16109, 19186, 24978, 28302, 28779, 32218, 48327, 57558, 96654, 108491, 216982, 220639, 325473, 370507, 441278, 650946, 661917, 741014, 853777, 1111521, 1323834, 1707554, 2223042, 2561331, 5122662, 19636871, 39273742, 58910613, 117821226]

約数ペア:

[(1, 117821226), (2, 58910613), (3, 39273742), (6, 19636871), (23, 5122662), (46, 2561331), (53, 2223042), (69, 1707554), (89, 1323834), (106, 1111521), (138, 853777), (159, 741014), (178, 661917), (181, 650946), (267, 441278), (318, 370507), (362, 325473), (534, 220639), (543, 216982), (1086, 108491), (1219, 96654), (2047, 57558), (2438, 48327), (3657, 32218), (4094, 28779), (4163, 28302), (4717, 24978), (6141, 19186), (7314, 16109), (8326, 14151), (9434, 12489), (9593, 12282)]