144934384

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{467}}^1$

素因数の和:662

約数の個数: 80

約数和(自身を含む): 342620928

約数和(自身を除く): 197686544

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 163, 238, 272, 326, 467, 476, 652, 934, 952, 1141, 1304, 1868, 1904, 2282, 2608, 2771, 3269, 3736, 4564, 5542, 6538, 7472, 7939, 9128, 11084, 13076, 15878, 18256, 19397, 22168, 26152, 31756, 38794, 44336, 52304, 55573, 63512, 76121, 77588, 111146, 127024, 152242, 155176, 222292, 304484, 310352, 444584, 532847, 608968, 889168, 1065694, 1217936, 1294057, 2131388, 2588114, 4262776, 5176228, 8525552, 9058399, 10352456, 18116798, 20704912, 36233596, 72467192, 144934384]

約数ペア:

[(1, 144934384), (2, 72467192), (4, 36233596), (7, 20704912), (8, 18116798), (14, 10352456), (16, 9058399), (17, 8525552), (28, 5176228), (34, 4262776), (56, 2588114), (68, 2131388), (112, 1294057), (119, 1217936), (136, 1065694), (163, 889168), (238, 608968), (272, 532847), (326, 444584), (467, 310352), (476, 304484), (652, 222292), (934, 155176), (952, 152242), (1141, 127024), (1304, 111146), (1868, 77588), (1904, 76121), (2282, 63512), (2608, 55573), (2771, 52304), (3269, 44336), (3736, 38794), (4564, 31756), (5542, 26152), (6538, 22168), (7472, 19397), (7939, 18256), (9128, 15878), (11084, 13076)]