134640044

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{317}}^1$

素因数の和:543

約数の個数: 72

約数和(自身を含む): 301471632

約数和(自身を除く): 166831588

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 197, 308, 317, 394, 539, 634, 788, 1078, 1268, 1379, 2156, 2167, 2219, 2758, 3487, 4334, 4438, 5516, 6974, 8668, 8876, 9653, 13948, 15169, 15533, 19306, 24409, 30338, 31066, 38612, 48818, 60676, 62132, 62449, 97636, 106183, 124898, 170863, 212366, 249796, 341726, 424732, 437143, 683452, 686939, 874286, 1373878, 1748572, 2747756, 3060001, 4808573, 6120002, 9617146, 12240004, 19234292, 33660011, 67320022, 134640044]

約数ペア:

[(1, 134640044), (2, 67320022), (4, 33660011), (7, 19234292), (11, 12240004), (14, 9617146), (22, 6120002), (28, 4808573), (44, 3060001), (49, 2747756), (77, 1748572), (98, 1373878), (154, 874286), (196, 686939), (197, 683452), (308, 437143), (317, 424732), (394, 341726), (539, 249796), (634, 212366), (788, 170863), (1078, 124898), (1268, 106183), (1379, 97636), (2156, 62449), (2167, 62132), (2219, 60676), (2758, 48818), (3487, 38612), (4334, 31066), (4438, 30338), (5516, 24409), (6974, 19306), (8668, 15533), (8876, 15169), (9653, 13948)]