156958260124

素因数分解:

$2^2\times {\mathrm{127}}^1\times {\mathrm{139}}^1\times {\mathrm{1009}}^1\times {\mathrm{2203}}^1$

素因数の和:3482

約数の個数: 48

約数和(自身を含む): 279234457600

約数和(自身を除く): 122276197476

約数列:

[1, 2, 4, 127, 139, 254, 278, 508, 556, 1009, 2018, 2203, 4036, 4406, 8812, 17653, 35306, 70612, 128143, 140251, 256286, 279781, 280502, 306217, 512572, 559562, 561004, 612434, 1119124, 1224868, 2222827, 4445654, 8891308, 17811877, 35623754, 38889559, 71247508, 77779118, 155558236, 282299029, 308972953, 564598058, 617945906, 1129196116, 1235891812, 39239565031, 78479130062, 156958260124]

約数ペア:

[(1, 156958260124), (2, 78479130062), (4, 39239565031), (127, 1235891812), (139, 1129196116), (254, 617945906), (278, 564598058), (508, 308972953), (556, 282299029), (1009, 155558236), (2018, 77779118), (2203, 71247508), (4036, 38889559), (4406, 35623754), (8812, 17811877), (17653, 8891308), (35306, 4445654), (70612, 2222827), (128143, 1224868), (140251, 1119124), (256286, 612434), (279781, 561004), (280502, 559562), (306217, 512572)]