156970028985

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{490631}}^1$

素因数の和:490934

約数の個数: 64

約数和(自身を含む): 314255683584

約数和(自身を除く): 157285654599

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 277, 385, 831, 1155, 1385, 1939, 3047, 4155, 5817, 9141, 9695, 15235, 21329, 29085, 45705, 63987, 106645, 319935, 490631, 1471893, 2453155, 3434417, 5396941, 7359465, 10303251, 16190823, 17172085, 26984705, 37778587, 51516255, 80954115, 113335761, 135904787, 188892935, 407714361, 566678805, 679523935, 951333509, 1494952657, 2038571805, 2854000527, 4484857971, 4756667545, 7474763285, 10464668599, 14270002635, 22424289855, 31394005797, 52323342995, 156970028985]

約数ペア:

[(1, 156970028985), (3, 52323342995), (5, 31394005797), (7, 22424289855), (11, 14270002635), (15, 10464668599), (21, 7474763285), (33, 4756667545), (35, 4484857971), (55, 2854000527), (77, 2038571805), (105, 1494952657), (165, 951333509), (231, 679523935), (277, 566678805), (385, 407714361), (831, 188892935), (1155, 135904787), (1385, 113335761), (1939, 80954115), (3047, 51516255), (4155, 37778587), (5817, 26984705), (9141, 17172085), (9695, 16190823), (15235, 10303251), (21329, 7359465), (29085, 5396941), (45705, 3434417), (63987, 2453155), (106645, 1471893), (319935, 490631)]