160647584

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{1621}}^1$

素因数の和:1813

約数の個数: 48

約数和(自身を含む): 335170080

約数和(自身を除く): 174522496

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 163, 304, 326, 608, 652, 1304, 1621, 2608, 3097, 3242, 5216, 6194, 6484, 12388, 12968, 24776, 25936, 30799, 49552, 51872, 61598, 99104, 123196, 246392, 264223, 492784, 528446, 985568, 1056892, 2113784, 4227568, 5020237, 8455136, 10040474, 20080948, 40161896, 80323792, 160647584]

約数ペア:

[(1, 160647584), (2, 80323792), (4, 40161896), (8, 20080948), (16, 10040474), (19, 8455136), (32, 5020237), (38, 4227568), (76, 2113784), (152, 1056892), (163, 985568), (304, 528446), (326, 492784), (608, 264223), (652, 246392), (1304, 123196), (1621, 99104), (2608, 61598), (3097, 51872), (3242, 49552), (5216, 30799), (6194, 25936), (6484, 24776), (12388, 12968)]