102642904

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{509}}^1$

素因数の和:812

約数の個数: 64

約数和(自身を含む): 238190400

約数和(自身を除く): 135547496

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 277, 364, 509, 554, 728, 1018, 1108, 1939, 2036, 2216, 3563, 3601, 3878, 4072, 6617, 7126, 7202, 7756, 13234, 14252, 14404, 15512, 25207, 26468, 28504, 28808, 46319, 50414, 52936, 92638, 100828, 140993, 185276, 201656, 281986, 370552, 563972, 986951, 1127944, 1832909, 1973902, 3665818, 3947804, 7331636, 7895608, 12830363, 14663272, 25660726, 51321452, 102642904]

約数ペア:

[(1, 102642904), (2, 51321452), (4, 25660726), (7, 14663272), (8, 12830363), (13, 7895608), (14, 7331636), (26, 3947804), (28, 3665818), (52, 1973902), (56, 1832909), (91, 1127944), (104, 986951), (182, 563972), (277, 370552), (364, 281986), (509, 201656), (554, 185276), (728, 140993), (1018, 100828), (1108, 92638), (1939, 52936), (2036, 50414), (2216, 46319), (3563, 28808), (3601, 28504), (3878, 26468), (4072, 25207), (6617, 15512), (7126, 14404), (7202, 14252), (7756, 13234)]