156988298186

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{17231}}^1$

素因数の和:17447

約数の個数: 64

約数和(自身を含む): 259684310016

約数和(自身を除く): 102696011830

約数列:

[1, 2, 23, 37, 46, 53, 74, 101, 106, 202, 851, 1219, 1702, 1961, 2323, 2438, 3737, 3922, 4646, 5353, 7474, 10706, 17231, 34462, 45103, 85951, 90206, 123119, 171902, 198061, 246238, 396122, 396313, 637547, 792626, 913243, 1275094, 1740331, 1826486, 3480662, 4555403, 9110806, 14663581, 21004589, 29327162, 33789991, 40027613, 42009178, 64392247, 67579982, 80055226, 92237543, 128784494, 184475086, 777169793, 1481021681, 1554339586, 2121463489, 2962043362, 3412789091, 4242926978, 6825578182, 78494149093, 156988298186]

約数ペア:

[(1, 156988298186), (2, 78494149093), (23, 6825578182), (37, 4242926978), (46, 3412789091), (53, 2962043362), (74, 2121463489), (101, 1554339586), (106, 1481021681), (202, 777169793), (851, 184475086), (1219, 128784494), (1702, 92237543), (1961, 80055226), (2323, 67579982), (2438, 64392247), (3737, 42009178), (3922, 40027613), (4646, 33789991), (5353, 29327162), (7474, 21004589), (10706, 14663581), (17231, 9110806), (34462, 4555403), (45103, 3480662), (85951, 1826486), (90206, 1740331), (123119, 1275094), (171902, 913243), (198061, 792626), (246238, 637547), (396122, 396313)]