142130784

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{293}}^1$

素因数の和:500

約数の個数: 96

約数和(自身を含む): 388813824

約数和(自身を除く): 246683040

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 163, 186, 248, 293, 326, 372, 489, 496, 586, 652, 744, 879, 978, 992, 1172, 1304, 1488, 1758, 1956, 2344, 2608, 2976, 3516, 3912, 4688, 5053, 5216, 7032, 7824, 9083, 9376, 10106, 14064, 15159, 15648, 18166, 20212, 27249, 28128, 30318, 36332, 40424, 47759, 54498, 60636, 72664, 80848, 95518, 108996, 121272, 143277, 145328, 161696, 191036, 217992, 242544, 286554, 290656, 382072, 435984, 485088, 573108, 764144, 871968, 1146216, 1480529, 1528288, 2292432, 2961058, 4441587, 4584864, 5922116, 8883174, 11844232, 17766348, 23688464, 35532696, 47376928, 71065392, 142130784]

約数ペア:

[(1, 142130784), (2, 71065392), (3, 47376928), (4, 35532696), (6, 23688464), (8, 17766348), (12, 11844232), (16, 8883174), (24, 5922116), (31, 4584864), (32, 4441587), (48, 2961058), (62, 2292432), (93, 1528288), (96, 1480529), (124, 1146216), (163, 871968), (186, 764144), (248, 573108), (293, 485088), (326, 435984), (372, 382072), (489, 290656), (496, 286554), (586, 242544), (652, 217992), (744, 191036), (879, 161696), (978, 145328), (992, 143277), (1172, 121272), (1304, 108996), (1488, 95518), (1758, 80848), (1956, 72664), (2344, 60636), (2608, 54498), (2976, 47759), (3516, 40424), (3912, 36332), (4688, 30318), (5053, 28128), (5216, 27249), (7032, 20212), (7824, 18166), (9083, 15648), (9376, 15159), (10106, 14064)]