142474512

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{181}}^1$

素因数の和:269

約数の個数: 120

約数和(自身を含む): 399363328

約数和(自身を除く): 256888816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 31, 46, 48, 62, 69, 92, 93, 124, 138, 181, 184, 186, 248, 276, 362, 368, 372, 496, 529, 543, 552, 713, 724, 744, 1058, 1086, 1104, 1426, 1448, 1488, 1587, 2116, 2139, 2172, 2852, 2896, 3174, 4163, 4232, 4278, 4344, 5611, 5704, 6348, 8326, 8464, 8556, 8688, 11222, 11408, 12489, 12696, 16399, 16652, 16833, 17112, 22444, 24978, 25392, 32798, 33304, 33666, 34224, 44888, 49197, 49956, 65596, 66608, 67332, 89776, 95749, 98394, 99912, 129053, 131192, 134664, 191498, 196788, 199824, 258106, 262384, 269328, 287247, 382996, 387159, 393576, 516212, 574494, 765992, 774318, 787152, 1032424, 1148988, 1531984, 1548636, 2064848, 2297976, 2968219, 3097272, 4595952, 5936438, 6194544, 8904657, 11872876, 17809314, 23745752, 35618628, 47491504, 71237256, 142474512]

約数ペア:

[(1, 142474512), (2, 71237256), (3, 47491504), (4, 35618628), (6, 23745752), (8, 17809314), (12, 11872876), (16, 8904657), (23, 6194544), (24, 5936438), (31, 4595952), (46, 3097272), (48, 2968219), (62, 2297976), (69, 2064848), (92, 1548636), (93, 1531984), (124, 1148988), (138, 1032424), (181, 787152), (184, 774318), (186, 765992), (248, 574494), (276, 516212), (362, 393576), (368, 387159), (372, 382996), (496, 287247), (529, 269328), (543, 262384), (552, 258106), (713, 199824), (724, 196788), (744, 191498), (1058, 134664), (1086, 131192), (1104, 129053), (1426, 99912), (1448, 98394), (1488, 95749), (1587, 89776), (2116, 67332), (2139, 66608), (2172, 65596), (2852, 49956), (2896, 49197), (3174, 44888), (4163, 34224), (4232, 33666), (4278, 33304), (4344, 32798), (5611, 25392), (5704, 24978), (6348, 22444), (8326, 17112), (8464, 16833), (8556, 16652), (8688, 16399), (11222, 12696), (11408, 12489)]