158943904

素因数分解:

$2^5\times 7^1\times {\mathrm{313}}^1\times {\mathrm{2267}}^1$

素因数の和:2597

約数の個数: 48

約数和(自身を含む): 358924608

約数和(自身を除く): 199980704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 313, 626, 1252, 2191, 2267, 2504, 4382, 4534, 5008, 8764, 9068, 10016, 15869, 17528, 18136, 31738, 35056, 36272, 63476, 70112, 72544, 126952, 253904, 507808, 709571, 1419142, 2838284, 4966997, 5676568, 9933994, 11353136, 19867988, 22706272, 39735976, 79471952, 158943904]

約数ペア:

[(1, 158943904), (2, 79471952), (4, 39735976), (7, 22706272), (8, 19867988), (14, 11353136), (16, 9933994), (28, 5676568), (32, 4966997), (56, 2838284), (112, 1419142), (224, 709571), (313, 507808), (626, 253904), (1252, 126952), (2191, 72544), (2267, 70112), (2504, 63476), (4382, 36272), (4534, 35056), (5008, 31738), (8764, 18136), (9068, 17528), (10016, 15869)]