156769756

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{4493}}^1$

素因数の和:4582

約数の個数: 48

約数和(自身を含む): 327666528

約数和(自身を除く): 170896772

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 61, 122, 143, 244, 286, 572, 671, 793, 1342, 1586, 2684, 3172, 4493, 8723, 8986, 17446, 17972, 34892, 49423, 58409, 98846, 116818, 197692, 233636, 274073, 548146, 642499, 1096292, 1284998, 2569996, 3014803, 3562949, 6029606, 7125898, 12059212, 14251796, 39192439, 78384878, 156769756]

約数ペア:

[(1, 156769756), (2, 78384878), (4, 39192439), (11, 14251796), (13, 12059212), (22, 7125898), (26, 6029606), (44, 3562949), (52, 3014803), (61, 2569996), (122, 1284998), (143, 1096292), (244, 642499), (286, 548146), (572, 274073), (671, 233636), (793, 197692), (1342, 116818), (1586, 98846), (2684, 58409), (3172, 49423), (4493, 34892), (8723, 17972), (8986, 17446)]