158043376

素因数分解:

$2^4\times {\mathrm{607}}^1\times {\mathrm{16273}}^1$

素因数の和:16888

約数の個数: 20

約数和(自身を含む): 306732352

約数和(自身を除く): 148688976

約数列:

[1, 2, 4, 8, 16, 607, 1214, 2428, 4856, 9712, 16273, 32546, 65092, 130184, 260368, 9877711, 19755422, 39510844, 79021688, 158043376]

約数ペア:

[(1, 158043376), (2, 79021688), (4, 39510844), (8, 19755422), (16, 9877711), (607, 260368), (1214, 130184), (2428, 65092), (4856, 32546), (9712, 16273)]