133406144

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3539}}^1$

素因数の和:3601

約数の個数: 56

約数和(自身を含む): 287731200

約数和(自身を除く): 154325056

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 64, 76, 124, 152, 248, 304, 496, 589, 608, 992, 1178, 1216, 1984, 2356, 3539, 4712, 7078, 9424, 14156, 18848, 28312, 37696, 56624, 67241, 109709, 113248, 134482, 219418, 226496, 268964, 438836, 537928, 877672, 1075856, 1755344, 2084471, 2151712, 3510688, 4168942, 4303424, 7021376, 8337884, 16675768, 33351536, 66703072, 133406144]

約数ペア:

[(1, 133406144), (2, 66703072), (4, 33351536), (8, 16675768), (16, 8337884), (19, 7021376), (31, 4303424), (32, 4168942), (38, 3510688), (62, 2151712), (64, 2084471), (76, 1755344), (124, 1075856), (152, 877672), (248, 537928), (304, 438836), (496, 268964), (589, 226496), (608, 219418), (992, 134482), (1178, 113248), (1216, 109709), (1984, 67241), (2356, 56624), (3539, 37696), (4712, 28312), (7078, 18848), (9424, 14156)]