151000528

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1117}}^1$

素因数の和:1220

約数の個数: 80

約数和(自身を含む): 359334144

約数和(自身を除く): 208333616

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 71, 112, 119, 136, 142, 238, 272, 284, 476, 497, 568, 952, 994, 1117, 1136, 1207, 1904, 1988, 2234, 2414, 3976, 4468, 4828, 7819, 7952, 8449, 8936, 9656, 15638, 16898, 17872, 18989, 19312, 31276, 33796, 37978, 62552, 67592, 75956, 79307, 125104, 132923, 135184, 151912, 158614, 265846, 303824, 317228, 531692, 555149, 634456, 1063384, 1110298, 1268912, 1348219, 2126768, 2220596, 2696438, 4441192, 5392876, 8882384, 9437533, 10785752, 18875066, 21571504, 37750132, 75500264, 151000528]

約数ペア:

[(1, 151000528), (2, 75500264), (4, 37750132), (7, 21571504), (8, 18875066), (14, 10785752), (16, 9437533), (17, 8882384), (28, 5392876), (34, 4441192), (56, 2696438), (68, 2220596), (71, 2126768), (112, 1348219), (119, 1268912), (136, 1110298), (142, 1063384), (238, 634456), (272, 555149), (284, 531692), (476, 317228), (497, 303824), (568, 265846), (952, 158614), (994, 151912), (1117, 135184), (1136, 132923), (1207, 125104), (1904, 79307), (1988, 75956), (2234, 67592), (2414, 62552), (3976, 37978), (4468, 33796), (4828, 31276), (7819, 19312), (7952, 18989), (8449, 17872), (8936, 16898), (9656, 15638)]