122210432

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1621}}^1$

素因数の和:1685

約数の個数: 64

約数和(自身を含む): 264710400

約数和(自身を除く): 142499968

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 64, 76, 124, 128, 152, 248, 304, 496, 589, 608, 992, 1178, 1216, 1621, 1984, 2356, 2432, 3242, 3968, 4712, 6484, 9424, 12968, 18848, 25936, 30799, 37696, 50251, 51872, 61598, 75392, 100502, 103744, 123196, 201004, 207488, 246392, 402008, 492784, 804016, 954769, 985568, 1608032, 1909538, 1971136, 3216064, 3819076, 3942272, 6432128, 7638152, 15276304, 30552608, 61105216, 122210432]

約数ペア:

[(1, 122210432), (2, 61105216), (4, 30552608), (8, 15276304), (16, 7638152), (19, 6432128), (31, 3942272), (32, 3819076), (38, 3216064), (62, 1971136), (64, 1909538), (76, 1608032), (124, 985568), (128, 954769), (152, 804016), (248, 492784), (304, 402008), (496, 246392), (589, 207488), (608, 201004), (992, 123196), (1178, 103744), (1216, 100502), (1621, 75392), (1984, 61598), (2356, 51872), (2432, 50251), (3242, 37696), (3968, 30799), (4712, 25936), (6484, 18848), (9424, 12968)]