155513776

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{30469}}^1$

素因数の和:30517

約数の個数: 40

約数和(自身を含む): 340045200

約数和(自身を除く): 184531424

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 44, 58, 88, 116, 176, 232, 319, 464, 638, 1276, 2552, 5104, 30469, 60938, 121876, 243752, 335159, 487504, 670318, 883601, 1340636, 1767202, 2681272, 3534404, 5362544, 7068808, 9719611, 14137616, 19439222, 38878444, 77756888, 155513776]

約数ペア:

[(1, 155513776), (2, 77756888), (4, 38878444), (8, 19439222), (11, 14137616), (16, 9719611), (22, 7068808), (29, 5362544), (44, 3534404), (58, 2681272), (88, 1767202), (116, 1340636), (176, 883601), (232, 670318), (319, 487504), (464, 335159), (638, 243752), (1276, 121876), (2552, 60938), (5104, 30469)]