156925728568

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4457}}^1\times {\mathrm{33091}}^1$

素因数の和:37580

約数の個数: 64

約数和(自身を含む): 354057926400

約数和(自身を除く): 197132197832

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 4457, 8914, 17828, 31199, 33091, 35656, 62398, 66182, 84683, 124796, 132364, 169366, 231637, 249592, 264728, 338732, 463274, 592781, 628729, 677464, 926548, 1185562, 1257458, 1853096, 2371124, 2514916, 4401103, 4742248, 5029832, 8802206, 17604412, 35208824, 147486587, 294973174, 589946348, 1032406109, 1179892696, 2064812218, 2802245153, 4129624436, 5604490306, 8259248872, 11208980612, 19615716071, 22417961224, 39231432142, 78462864284, 156925728568]

約数ペア:

[(1, 156925728568), (2, 78462864284), (4, 39231432142), (7, 22417961224), (8, 19615716071), (14, 11208980612), (19, 8259248872), (28, 5604490306), (38, 4129624436), (56, 2802245153), (76, 2064812218), (133, 1179892696), (152, 1032406109), (266, 589946348), (532, 294973174), (1064, 147486587), (4457, 35208824), (8914, 17604412), (17828, 8802206), (31199, 5029832), (33091, 4742248), (35656, 4401103), (62398, 2514916), (66182, 2371124), (84683, 1853096), (124796, 1257458), (132364, 1185562), (169366, 926548), (231637, 677464), (249592, 628729), (264728, 592781), (338732, 463274)]