139913552

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{1163}}^1$

素因数の和:1347

約数の個数: 40

約数和(自身を含む): 277702464

約数和(自身を除く): 137788912

約数列:

[1, 2, 4, 8, 16, 73, 103, 146, 206, 292, 412, 584, 824, 1163, 1168, 1648, 2326, 4652, 7519, 9304, 15038, 18608, 30076, 60152, 84899, 119789, 120304, 169798, 239578, 339596, 479156, 679192, 958312, 1358384, 1916624, 8744597, 17489194, 34978388, 69956776, 139913552]

約数ペア:

[(1, 139913552), (2, 69956776), (4, 34978388), (8, 17489194), (16, 8744597), (73, 1916624), (103, 1358384), (146, 958312), (206, 679192), (292, 479156), (412, 339596), (584, 239578), (824, 169798), (1163, 120304), (1168, 119789), (1648, 84899), (2326, 60152), (4652, 30076), (7519, 18608), (9304, 15038)]