156744357568

素因数分解:

$2^6\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{257}}^1\times {\mathrm{1699}}^1$

素因数の和:2118

約数の個数: 112

約数和(自身を含む): 320844672000

約数和(自身を除く): 164100314432

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 79, 142, 158, 257, 284, 316, 514, 568, 632, 1028, 1136, 1264, 1699, 2056, 2272, 2528, 3398, 4112, 4544, 5056, 5609, 6796, 8224, 11218, 13592, 16448, 18247, 20303, 22436, 27184, 36494, 40606, 44872, 54368, 72988, 81212, 89744, 108736, 120629, 134221, 145976, 162424, 179488, 241258, 268442, 291952, 324848, 358976, 436643, 482516, 536884, 583904, 649696, 873286, 965032, 1073768, 1167808, 1299392, 1441513, 1746572, 1930064, 2147536, 2883026, 3493144, 3860128, 4295072, 5766052, 6986288, 7720256, 8590144, 9529691, 11532104, 13972576, 19059382, 23064208, 27945152, 31001653, 34494797, 38118764, 46128416, 62003306, 68989594, 76237528, 92256832, 124006612, 137979188, 152475056, 248013224, 275958376, 304950112, 496026448, 551916752, 609900224, 992052896, 1103833504, 1984105792, 2207667008, 2449130587, 4898261174, 9796522348, 19593044696, 39186089392, 78372178784, 156744357568]

約数ペア:

[(1, 156744357568), (2, 78372178784), (4, 39186089392), (8, 19593044696), (16, 9796522348), (32, 4898261174), (64, 2449130587), (71, 2207667008), (79, 1984105792), (142, 1103833504), (158, 992052896), (257, 609900224), (284, 551916752), (316, 496026448), (514, 304950112), (568, 275958376), (632, 248013224), (1028, 152475056), (1136, 137979188), (1264, 124006612), (1699, 92256832), (2056, 76237528), (2272, 68989594), (2528, 62003306), (3398, 46128416), (4112, 38118764), (4544, 34494797), (5056, 31001653), (5609, 27945152), (6796, 23064208), (8224, 19059382), (11218, 13972576), (13592, 11532104), (16448, 9529691), (18247, 8590144), (20303, 7720256), (22436, 6986288), (27184, 5766052), (36494, 4295072), (40606, 3860128), (44872, 3493144), (54368, 2883026), (72988, 2147536), (81212, 1930064), (89744, 1746572), (108736, 1441513), (120629, 1299392), (134221, 1167808), (145976, 1073768), (162424, 965032), (179488, 873286), (241258, 649696), (268442, 583904), (291952, 536884), (324848, 482516), (358976, 436643)]