105803572

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{1399}}^1$

素因数の和:1520

約数の個数: 48

約数和(自身を含む): 220460800

約数和(自身を除く): 114657228

約数列:

[1, 2, 4, 7, 14, 28, 37, 73, 74, 146, 148, 259, 292, 511, 518, 1022, 1036, 1399, 2044, 2701, 2798, 5402, 5596, 9793, 10804, 18907, 19586, 37814, 39172, 51763, 75628, 102127, 103526, 204254, 207052, 362341, 408508, 714889, 724682, 1429778, 1449364, 2859556, 3778699, 7557398, 15114796, 26450893, 52901786, 105803572]

約数ペア:

[(1, 105803572), (2, 52901786), (4, 26450893), (7, 15114796), (14, 7557398), (28, 3778699), (37, 2859556), (73, 1449364), (74, 1429778), (146, 724682), (148, 714889), (259, 408508), (292, 362341), (511, 207052), (518, 204254), (1022, 103526), (1036, 102127), (1399, 75628), (2044, 51763), (2701, 39172), (2798, 37814), (5402, 19586), (5596, 18907), (9793, 10804)]