148687312

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{13219}}^1$

素因数の和:13283

約数の個数: 40

約数和(自身を含む): 311463200

約数和(自身を除く): 162775888

約数列:

[1, 2, 4, 8, 16, 19, 37, 38, 74, 76, 148, 152, 296, 304, 592, 703, 1406, 2812, 5624, 11248, 13219, 26438, 52876, 105752, 211504, 251161, 489103, 502322, 978206, 1004644, 1956412, 2009288, 3912824, 4018576, 7825648, 9292957, 18585914, 37171828, 74343656, 148687312]

約数ペア:

[(1, 148687312), (2, 74343656), (4, 37171828), (8, 18585914), (16, 9292957), (19, 7825648), (37, 4018576), (38, 3912824), (74, 2009288), (76, 1956412), (148, 1004644), (152, 978206), (296, 502322), (304, 489103), (592, 251161), (703, 211504), (1406, 105752), (2812, 52876), (5624, 26438), (11248, 13219)]