145669248

素因数分解:

$2^7\times 3^2\times {\mathrm{31}}^1\times {\mathrm{4079}}^1$

素因数の和:4130

約数の個数: 96

約数和(自身を含む): 432806400

約数和(自身を除く): 287137152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 279, 288, 372, 384, 496, 558, 576, 744, 992, 1116, 1152, 1488, 1984, 2232, 2976, 3968, 4079, 4464, 5952, 8158, 8928, 11904, 12237, 16316, 17856, 24474, 32632, 35712, 36711, 48948, 65264, 73422, 97896, 126449, 130528, 146844, 195792, 252898, 261056, 293688, 379347, 391584, 505796, 522112, 587376, 758694, 783168, 1011592, 1138041, 1174752, 1517388, 1566336, 2023184, 2276082, 2349504, 3034776, 4046368, 4552164, 4699008, 6069552, 8092736, 9104328, 12139104, 16185472, 18208656, 24278208, 36417312, 48556416, 72834624, 145669248]

約数ペア:

[(1, 145669248), (2, 72834624), (3, 48556416), (4, 36417312), (6, 24278208), (8, 18208656), (9, 16185472), (12, 12139104), (16, 9104328), (18, 8092736), (24, 6069552), (31, 4699008), (32, 4552164), (36, 4046368), (48, 3034776), (62, 2349504), (64, 2276082), (72, 2023184), (93, 1566336), (96, 1517388), (124, 1174752), (128, 1138041), (144, 1011592), (186, 783168), (192, 758694), (248, 587376), (279, 522112), (288, 505796), (372, 391584), (384, 379347), (496, 293688), (558, 261056), (576, 252898), (744, 195792), (992, 146844), (1116, 130528), (1152, 126449), (1488, 97896), (1984, 73422), (2232, 65264), (2976, 48948), (3968, 36711), (4079, 35712), (4464, 32632), (5952, 24474), (8158, 17856), (8928, 16316), (11904, 12237)]