123401922

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{2621}}^1$

素因数の和:2711

約数の個数: 64

約数和(自身を含む): 302054400

約数和(自身を除く): 178652478

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 59, 114, 118, 133, 177, 266, 354, 399, 413, 798, 826, 1121, 1239, 2242, 2478, 2621, 3363, 5242, 6726, 7847, 7863, 15694, 15726, 18347, 23541, 36694, 47082, 49799, 55041, 99598, 110082, 149397, 154639, 298794, 309278, 348593, 463917, 697186, 927834, 1045779, 1082473, 2091558, 2164946, 2938141, 3247419, 5876282, 6494838, 8814423, 17628846, 20566987, 41133974, 61700961, 123401922]

約数ペア:

[(1, 123401922), (2, 61700961), (3, 41133974), (6, 20566987), (7, 17628846), (14, 8814423), (19, 6494838), (21, 5876282), (38, 3247419), (42, 2938141), (57, 2164946), (59, 2091558), (114, 1082473), (118, 1045779), (133, 927834), (177, 697186), (266, 463917), (354, 348593), (399, 309278), (413, 298794), (798, 154639), (826, 149397), (1121, 110082), (1239, 99598), (2242, 55041), (2478, 49799), (2621, 47082), (3363, 36694), (5242, 23541), (6726, 18347), (7847, 15726), (7863, 15694)]