156728424412

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{269}}^1\times {\mathrm{717529}}^1$

素因数の和:717838

約数の個数: 48

約数和(自身を含む): 325471608000

約数和(自身を除く): 168743183588

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 269, 406, 538, 812, 1076, 1883, 3766, 7532, 7801, 15602, 31204, 54607, 109214, 218428, 717529, 1435058, 2870116, 5022703, 10045406, 20090812, 20808341, 41616682, 83233364, 145658387, 193015301, 291316774, 386030602, 582633548, 772061204, 1351107107, 2702214214, 5404428428, 5597443729, 11194887458, 22389774916, 39182106103, 78364212206, 156728424412]

約数ペア:

[(1, 156728424412), (2, 78364212206), (4, 39182106103), (7, 22389774916), (14, 11194887458), (28, 5597443729), (29, 5404428428), (58, 2702214214), (116, 1351107107), (203, 772061204), (269, 582633548), (406, 386030602), (538, 291316774), (812, 193015301), (1076, 145658387), (1883, 83233364), (3766, 41616682), (7532, 20808341), (7801, 20090812), (15602, 10045406), (31204, 5022703), (54607, 2870116), (109214, 1435058), (218428, 717529)]