168375088

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{401}}^1$

素因数の和:602

約数の個数: 80

約数和(自身を含む): 392403456

約数和(自身を除く): 224028368

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 163, 184, 322, 326, 368, 401, 644, 652, 802, 1141, 1288, 1304, 1604, 2282, 2576, 2608, 2807, 3208, 3749, 4564, 5614, 6416, 7498, 9128, 9223, 11228, 14996, 18256, 18446, 22456, 26243, 29992, 36892, 44912, 52486, 59984, 64561, 65363, 73784, 104972, 129122, 130726, 147568, 209944, 258244, 261452, 419888, 457541, 516488, 522904, 915082, 1032976, 1045808, 1503349, 1830164, 3006698, 3660328, 6013396, 7320656, 10523443, 12026792, 21046886, 24053584, 42093772, 84187544, 168375088]

約数ペア:

[(1, 168375088), (2, 84187544), (4, 42093772), (7, 24053584), (8, 21046886), (14, 12026792), (16, 10523443), (23, 7320656), (28, 6013396), (46, 3660328), (56, 3006698), (92, 1830164), (112, 1503349), (161, 1045808), (163, 1032976), (184, 915082), (322, 522904), (326, 516488), (368, 457541), (401, 419888), (644, 261452), (652, 258244), (802, 209944), (1141, 147568), (1288, 130726), (1304, 129122), (1604, 104972), (2282, 73784), (2576, 65363), (2608, 64561), (2807, 59984), (3208, 52486), (3749, 44912), (4564, 36892), (5614, 29992), (6416, 26243), (7498, 22456), (9128, 18446), (9223, 18256), (11228, 14996)]