156798144

素因数分解:

$2^6\times 3^2\times {\mathrm{137}}^1\times {\mathrm{1987}}^1$

素因数の和:2142

約数の個数: 84

約数和(自身を含む): 452941944

約数和(自身を除く): 296143800

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 137, 144, 192, 274, 288, 411, 548, 576, 822, 1096, 1233, 1644, 1987, 2192, 2466, 3288, 3974, 4384, 4932, 5961, 6576, 7948, 8768, 9864, 11922, 13152, 15896, 17883, 19728, 23844, 26304, 31792, 35766, 39456, 47688, 63584, 71532, 78912, 95376, 127168, 143064, 190752, 272219, 286128, 381504, 544438, 572256, 816657, 1088876, 1144512, 1633314, 2177752, 2449971, 3266628, 4355504, 4899942, 6533256, 8711008, 9799884, 13066512, 17422016, 19599768, 26133024, 39199536, 52266048, 78399072, 156798144]

約数ペア:

[(1, 156798144), (2, 78399072), (3, 52266048), (4, 39199536), (6, 26133024), (8, 19599768), (9, 17422016), (12, 13066512), (16, 9799884), (18, 8711008), (24, 6533256), (32, 4899942), (36, 4355504), (48, 3266628), (64, 2449971), (72, 2177752), (96, 1633314), (137, 1144512), (144, 1088876), (192, 816657), (274, 572256), (288, 544438), (411, 381504), (548, 286128), (576, 272219), (822, 190752), (1096, 143064), (1233, 127168), (1644, 95376), (1987, 78912), (2192, 71532), (2466, 63584), (3288, 47688), (3974, 39456), (4384, 35766), (4932, 31792), (5961, 26304), (6576, 23844), (7948, 19728), (8768, 17883), (9864, 15896), (11922, 13152)]