155263872

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{13043}}^1$

素因数の和:13091

約数の個数: 64

約数和(自身を含む): 425756160

約数和(自身を除く): 270492288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 372, 384, 496, 744, 992, 1488, 1984, 2976, 3968, 5952, 11904, 13043, 26086, 39129, 52172, 78258, 104344, 156516, 208688, 313032, 404333, 417376, 626064, 808666, 834752, 1212999, 1252128, 1617332, 1669504, 2425998, 2504256, 3234664, 4851996, 5008512, 6469328, 9703992, 12938656, 19407984, 25877312, 38815968, 51754624, 77631936, 155263872]

約数ペア:

[(1, 155263872), (2, 77631936), (3, 51754624), (4, 38815968), (6, 25877312), (8, 19407984), (12, 12938656), (16, 9703992), (24, 6469328), (31, 5008512), (32, 4851996), (48, 3234664), (62, 2504256), (64, 2425998), (93, 1669504), (96, 1617332), (124, 1252128), (128, 1212999), (186, 834752), (192, 808666), (248, 626064), (372, 417376), (384, 404333), (496, 313032), (744, 208688), (992, 156516), (1488, 104344), (1984, 78258), (2976, 52172), (3968, 39129), (5952, 26086), (11904, 13043)]