138417768

素因数分解:

$2^3\times 3^3\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1$

素因数の和:288

約数の個数: 128

約数和(自身を含む): 398908800

約数和(自身を除く): 260491032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 53, 54, 72, 106, 107, 108, 113, 159, 212, 214, 216, 226, 318, 321, 339, 424, 428, 452, 477, 636, 642, 678, 856, 904, 954, 963, 1017, 1272, 1284, 1356, 1431, 1908, 1926, 2034, 2568, 2712, 2862, 2889, 3051, 3816, 3852, 4068, 5671, 5724, 5778, 5989, 6102, 7704, 8136, 11342, 11448, 11556, 11978, 12091, 12204, 17013, 17967, 22684, 23112, 23956, 24182, 24408, 34026, 35934, 36273, 45368, 47912, 48364, 51039, 53901, 68052, 71868, 72546, 96728, 102078, 107802, 108819, 136104, 143736, 145092, 153117, 161703, 204156, 215604, 217638, 290184, 306234, 323406, 326457, 408312, 431208, 435276, 612468, 640823, 646812, 652914, 870552, 1224936, 1281646, 1293624, 1305828, 1922469, 2563292, 2611656, 3844938, 5126584, 5767407, 7689876, 11534814, 15379752, 17302221, 23069628, 34604442, 46139256, 69208884, 138417768]

約数ペア:

[(1, 138417768), (2, 69208884), (3, 46139256), (4, 34604442), (6, 23069628), (8, 17302221), (9, 15379752), (12, 11534814), (18, 7689876), (24, 5767407), (27, 5126584), (36, 3844938), (53, 2611656), (54, 2563292), (72, 1922469), (106, 1305828), (107, 1293624), (108, 1281646), (113, 1224936), (159, 870552), (212, 652914), (214, 646812), (216, 640823), (226, 612468), (318, 435276), (321, 431208), (339, 408312), (424, 326457), (428, 323406), (452, 306234), (477, 290184), (636, 217638), (642, 215604), (678, 204156), (856, 161703), (904, 153117), (954, 145092), (963, 143736), (1017, 136104), (1272, 108819), (1284, 107802), (1356, 102078), (1431, 96728), (1908, 72546), (1926, 71868), (2034, 68052), (2568, 53901), (2712, 51039), (2862, 48364), (2889, 47912), (3051, 45368), (3816, 36273), (3852, 35934), (4068, 34026), (5671, 24408), (5724, 24182), (5778, 23956), (5989, 23112), (6102, 22684), (7704, 17967), (8136, 17013), (11342, 12204), (11448, 12091), (11556, 11978)]