152214928

素因数分解:

$2^4\times {\mathrm{19}}^4\times {\mathrm{73}}^1$

素因数の和:157

約数の個数: 50

約数和(自身を含む): 315564934

約数和(自身を除く): 163350006

約数列:

[1, 2, 4, 8, 16, 19, 38, 73, 76, 146, 152, 292, 304, 361, 584, 722, 1168, 1387, 1444, 2774, 2888, 5548, 5776, 6859, 11096, 13718, 22192, 26353, 27436, 52706, 54872, 105412, 109744, 130321, 210824, 260642, 421648, 500707, 521284, 1001414, 1042568, 2002828, 2085136, 4005656, 8011312, 9513433, 19026866, 38053732, 76107464, 152214928]

約数ペア:

[(1, 152214928), (2, 76107464), (4, 38053732), (8, 19026866), (16, 9513433), (19, 8011312), (38, 4005656), (73, 2085136), (76, 2002828), (146, 1042568), (152, 1001414), (292, 521284), (304, 500707), (361, 421648), (584, 260642), (722, 210824), (1168, 130321), (1387, 109744), (1444, 105412), (2774, 54872), (2888, 52706), (5548, 27436), (5776, 26353), (6859, 22192), (11096, 13718)]