145650784

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{547}}^1$

素因数の和:767

約数の個数: 48

約数和(自身を含む): 294558768

約数和(自身を除く): 148907984

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 157, 212, 314, 424, 547, 628, 848, 1094, 1256, 1696, 2188, 2512, 4376, 5024, 8321, 8752, 16642, 17504, 28991, 33284, 57982, 66568, 85879, 115964, 133136, 171758, 231928, 266272, 343516, 463856, 687032, 927712, 1374064, 2748128, 4551587, 9103174, 18206348, 36412696, 72825392, 145650784]

約数ペア:

[(1, 145650784), (2, 72825392), (4, 36412696), (8, 18206348), (16, 9103174), (32, 4551587), (53, 2748128), (106, 1374064), (157, 927712), (212, 687032), (314, 463856), (424, 343516), (547, 266272), (628, 231928), (848, 171758), (1094, 133136), (1256, 115964), (1696, 85879), (2188, 66568), (2512, 57982), (4376, 33284), (5024, 28991), (8321, 17504), (8752, 16642)]