126137884

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1447}}^1$

素因数の和:1538

約数の個数: 48

約数和(自身を含む): 246507520

約数和(自身を除く): 120369636

約数列:

[1, 2, 4, 19, 31, 37, 38, 62, 74, 76, 124, 148, 589, 703, 1147, 1178, 1406, 1447, 2294, 2356, 2812, 2894, 4588, 5788, 21793, 27493, 43586, 44857, 53539, 54986, 87172, 89714, 107078, 109972, 179428, 214156, 852283, 1017241, 1659709, 1704566, 2034482, 3319418, 3409132, 4068964, 6638836, 31534471, 63068942, 126137884]

約数ペア:

[(1, 126137884), (2, 63068942), (4, 31534471), (19, 6638836), (31, 4068964), (37, 3409132), (38, 3319418), (62, 2034482), (74, 1704566), (76, 1659709), (124, 1017241), (148, 852283), (589, 214156), (703, 179428), (1147, 109972), (1178, 107078), (1406, 89714), (1447, 87172), (2294, 54986), (2356, 53539), (2812, 44857), (2894, 43586), (4588, 27493), (5788, 21793)]