156970028956

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{503}}^1\times {\mathrm{12323}}^1$

素因数の和:13330

約数の個数: 48

約数和(自身を含む): 297049019904

約数和(自身を除く): 140078990948

約数列:

[1, 2, 4, 13, 26, 52, 487, 503, 974, 1006, 1948, 2012, 6331, 6539, 12323, 12662, 13078, 24646, 25324, 26156, 49292, 160199, 244961, 320398, 489922, 640796, 979844, 3184493, 6001301, 6198469, 6368986, 12002602, 12396938, 12737972, 24005204, 24793876, 78016913, 80580097, 156033826, 161160194, 312067652, 322320388, 3018654403, 6037308806, 12074617612, 39242507239, 78485014478, 156970028956]

約数ペア:

[(1, 156970028956), (2, 78485014478), (4, 39242507239), (13, 12074617612), (26, 6037308806), (52, 3018654403), (487, 322320388), (503, 312067652), (974, 161160194), (1006, 156033826), (1948, 80580097), (2012, 78016913), (6331, 24793876), (6539, 24005204), (12323, 12737972), (12662, 12396938), (13078, 12002602), (24646, 6368986), (25324, 6198469), (26156, 6001301), (49292, 3184493), (160199, 979844), (244961, 640796), (320398, 489922)]