156916655279

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{191}}^1\times {\mathrm{269}}^1$

素因数の和:680

約数の個数: 64

約数和(自身を含む): 178979880960

約数和(自身を除く): 22063225681

約数列:

[1, 17, 23, 73, 107, 191, 269, 391, 1241, 1679, 1819, 2461, 3247, 4393, 4573, 6187, 7811, 13943, 19637, 20437, 28543, 28783, 41837, 51379, 74681, 105179, 132787, 179653, 237031, 320689, 333829, 347429, 451651, 470051, 489311, 662009, 873443, 1181717, 1491901, 2101159, 3054101, 3750667, 5451713, 5497553, 7678067, 7990867, 11254153, 20089189, 25362317, 34313723, 35719703, 48326657, 63761339, 86265341, 93458401, 126443719, 401321369, 583333291, 821553169, 1466510797, 2149543223, 6822463273, 9230391487, 156916655279]

約数ペア:

[(1, 156916655279), (17, 9230391487), (23, 6822463273), (73, 2149543223), (107, 1466510797), (191, 821553169), (269, 583333291), (391, 401321369), (1241, 126443719), (1679, 93458401), (1819, 86265341), (2461, 63761339), (3247, 48326657), (4393, 35719703), (4573, 34313723), (6187, 25362317), (7811, 20089189), (13943, 11254153), (19637, 7990867), (20437, 7678067), (28543, 5497553), (28783, 5451713), (41837, 3750667), (51379, 3054101), (74681, 2101159), (105179, 1491901), (132787, 1181717), (179653, 873443), (237031, 662009), (320689, 489311), (333829, 470051), (347429, 451651)]