137827568

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{727}}^1$

素因数の和:810

約数の個数: 60

約数和(自身を含む): 290991792

約数和(自身を除く): 153164224

約数列:

[1, 2, 4, 8, 16, 17, 34, 41, 68, 82, 136, 164, 272, 289, 328, 578, 656, 697, 727, 1156, 1394, 1454, 2312, 2788, 2908, 4624, 5576, 5816, 11152, 11632, 11849, 12359, 23698, 24718, 29807, 47396, 49436, 59614, 94792, 98872, 119228, 189584, 197744, 210103, 238456, 420206, 476912, 506719, 840412, 1013438, 1680824, 2026876, 3361648, 4053752, 8107504, 8614223, 17228446, 34456892, 68913784, 137827568]

約数ペア:

[(1, 137827568), (2, 68913784), (4, 34456892), (8, 17228446), (16, 8614223), (17, 8107504), (34, 4053752), (41, 3361648), (68, 2026876), (82, 1680824), (136, 1013438), (164, 840412), (272, 506719), (289, 476912), (328, 420206), (578, 238456), (656, 210103), (697, 197744), (727, 189584), (1156, 119228), (1394, 98872), (1454, 94792), (2312, 59614), (2788, 49436), (2908, 47396), (4624, 29807), (5576, 24718), (5816, 23698), (11152, 12359), (11632, 11849)]