103212304

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^3\times {\mathrm{101}}^1$

素因数の和:173

約数の個数: 80

約数和(自身を含む): 231078960

約数和(自身を除く): 127866656

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 101, 104, 136, 202, 208, 221, 272, 289, 404, 442, 578, 808, 884, 1156, 1313, 1616, 1717, 1768, 2312, 2626, 3434, 3536, 3757, 4624, 4913, 5252, 6868, 7514, 9826, 10504, 13736, 15028, 19652, 21008, 22321, 27472, 29189, 30056, 39304, 44642, 58378, 60112, 63869, 78608, 89284, 116756, 127738, 178568, 233512, 255476, 357136, 379457, 467024, 496213, 510952, 758914, 992426, 1021904, 1517828, 1984852, 3035656, 3969704, 6071312, 6450769, 7939408, 12901538, 25803076, 51606152, 103212304]

約数ペア:

[(1, 103212304), (2, 51606152), (4, 25803076), (8, 12901538), (13, 7939408), (16, 6450769), (17, 6071312), (26, 3969704), (34, 3035656), (52, 1984852), (68, 1517828), (101, 1021904), (104, 992426), (136, 758914), (202, 510952), (208, 496213), (221, 467024), (272, 379457), (289, 357136), (404, 255476), (442, 233512), (578, 178568), (808, 127738), (884, 116756), (1156, 89284), (1313, 78608), (1616, 63869), (1717, 60112), (1768, 58378), (2312, 44642), (2626, 39304), (3434, 30056), (3536, 29189), (3757, 27472), (4624, 22321), (4913, 21008), (5252, 19652), (6868, 15028), (7514, 13736), (9826, 10504)]