158563712

素因数分解:

$2^7\times {\mathrm{47}}^1\times {\mathrm{26357}}^1$

素因数の和:26418

約数の個数: 32

約数和(自身を含む): 322621920

約数和(自身を除く): 164058208

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 128, 188, 376, 752, 1504, 3008, 6016, 26357, 52714, 105428, 210856, 421712, 843424, 1238779, 1686848, 2477558, 3373696, 4955116, 9910232, 19820464, 39640928, 79281856, 158563712]

約数ペア:

[(1, 158563712), (2, 79281856), (4, 39640928), (8, 19820464), (16, 9910232), (32, 4955116), (47, 3373696), (64, 2477558), (94, 1686848), (128, 1238779), (188, 843424), (376, 421712), (752, 210856), (1504, 105428), (3008, 52714), (6016, 26357)]