125715912

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{239}}^1$

素因数の和:387

約数の個数: 128

約数和(自身を含む): 376012800

約数和(自身を除く): 250296888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 84, 93, 101, 124, 168, 186, 202, 217, 239, 248, 303, 372, 404, 434, 478, 606, 651, 707, 717, 744, 808, 868, 956, 1212, 1302, 1414, 1434, 1673, 1736, 1912, 2121, 2424, 2604, 2828, 2868, 3131, 3346, 4242, 5019, 5208, 5656, 5736, 6262, 6692, 7409, 8484, 9393, 10038, 12524, 13384, 14818, 16968, 18786, 20076, 21917, 22227, 24139, 25048, 29636, 37572, 40152, 43834, 44454, 48278, 51863, 59272, 65751, 72417, 75144, 87668, 88908, 96556, 103726, 131502, 144834, 155589, 168973, 175336, 177816, 193112, 207452, 263004, 289668, 311178, 337946, 414904, 506919, 526008, 579336, 622356, 675892, 748309, 1013838, 1244712, 1351784, 1496618, 2027676, 2244927, 2993236, 4055352, 4489854, 5238163, 5986472, 8979708, 10476326, 15714489, 17959416, 20952652, 31428978, 41905304, 62857956, 125715912]

約数ペア:

[(1, 125715912), (2, 62857956), (3, 41905304), (4, 31428978), (6, 20952652), (7, 17959416), (8, 15714489), (12, 10476326), (14, 8979708), (21, 5986472), (24, 5238163), (28, 4489854), (31, 4055352), (42, 2993236), (56, 2244927), (62, 2027676), (84, 1496618), (93, 1351784), (101, 1244712), (124, 1013838), (168, 748309), (186, 675892), (202, 622356), (217, 579336), (239, 526008), (248, 506919), (303, 414904), (372, 337946), (404, 311178), (434, 289668), (478, 263004), (606, 207452), (651, 193112), (707, 177816), (717, 175336), (744, 168973), (808, 155589), (868, 144834), (956, 131502), (1212, 103726), (1302, 96556), (1414, 88908), (1434, 87668), (1673, 75144), (1736, 72417), (1912, 65751), (2121, 59272), (2424, 51863), (2604, 48278), (2828, 44454), (2868, 43834), (3131, 40152), (3346, 37572), (4242, 29636), (5019, 25048), (5208, 24139), (5656, 22227), (5736, 21917), (6262, 20076), (6692, 18786), (7409, 16968), (8484, 14818), (9393, 13384), (10038, 12524)]