156914905840

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{380197}}^1$

素因数の和:380295

約数の個数: 160

約数和(自身を含む): 461639453184

約数和(自身を除く): 304724547344

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 67, 70, 77, 80, 88, 110, 112, 134, 140, 154, 176, 220, 268, 280, 308, 335, 385, 440, 469, 536, 560, 616, 670, 737, 770, 880, 938, 1072, 1232, 1340, 1474, 1540, 1876, 2345, 2680, 2948, 3080, 3685, 3752, 4690, 5159, 5360, 5896, 6160, 7370, 7504, 9380, 10318, 11792, 14740, 18760, 20636, 25795, 29480, 37520, 41272, 51590, 58960, 82544, 103180, 206360, 380197, 412720, 760394, 1520788, 1900985, 2661379, 3041576, 3801970, 4182167, 5322758, 6083152, 7603940, 8364334, 10645516, 13306895, 15207880, 16728668, 20910835, 21291032, 25473199, 26613790, 29275169, 30415760, 33457336, 41821670, 42582064, 50946398, 53227580, 58550338, 66914672, 83643340, 101892796, 106455160, 117100676, 127365995, 146375845, 167286680, 178312393, 203785592, 212910320, 234201352, 254731990, 280205189, 292751690, 334573360, 356624786, 407571184, 468402704, 509463980, 560410378, 585503380, 713249572, 891561965, 1018927960, 1120820756, 1171006760, 1401025945, 1426499144, 1783123930, 1961436323, 2037855920, 2241641512, 2342013520, 2802051890, 2852998288, 3566247860, 3922872646, 4483283024, 5604103780, 7132495720, 7845745292, 9807181615, 11208207560, 14264991440, 15691490584, 19614363230, 22416415120, 31382981168, 39228726460, 78457452920, 156914905840]

約数ペア:

[(1, 156914905840), (2, 78457452920), (4, 39228726460), (5, 31382981168), (7, 22416415120), (8, 19614363230), (10, 15691490584), (11, 14264991440), (14, 11208207560), (16, 9807181615), (20, 7845745292), (22, 7132495720), (28, 5604103780), (35, 4483283024), (40, 3922872646), (44, 3566247860), (55, 2852998288), (56, 2802051890), (67, 2342013520), (70, 2241641512), (77, 2037855920), (80, 1961436323), (88, 1783123930), (110, 1426499144), (112, 1401025945), (134, 1171006760), (140, 1120820756), (154, 1018927960), (176, 891561965), (220, 713249572), (268, 585503380), (280, 560410378), (308, 509463980), (335, 468402704), (385, 407571184), (440, 356624786), (469, 334573360), (536, 292751690), (560, 280205189), (616, 254731990), (670, 234201352), (737, 212910320), (770, 203785592), (880, 178312393), (938, 167286680), (1072, 146375845), (1232, 127365995), (1340, 117100676), (1474, 106455160), (1540, 101892796), (1876, 83643340), (2345, 66914672), (2680, 58550338), (2948, 53227580), (3080, 50946398), (3685, 42582064), (3752, 41821670), (4690, 33457336), (5159, 30415760), (5360, 29275169), (5896, 26613790), (6160, 25473199), (7370, 21291032), (7504, 20910835), (9380, 16728668), (10318, 15207880), (11792, 13306895), (14740, 10645516), (18760, 8364334), (20636, 7603940), (25795, 6083152), (29480, 5322758), (37520, 4182167), (41272, 3801970), (51590, 3041576), (58960, 2661379), (82544, 1900985), (103180, 1520788), (206360, 760394), (380197, 412720)]