148879268

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{1259}}^1$

素因数の和:1364

約数の個数: 48

約数和(自身を含む): 289578240

約数和(自身を除く): 140698972

約数列:

[1, 2, 4, 17, 34, 37, 47, 68, 74, 94, 148, 188, 629, 799, 1258, 1259, 1598, 1739, 2516, 2518, 3196, 3478, 5036, 6956, 21403, 29563, 42806, 46583, 59126, 59173, 85612, 93166, 118252, 118346, 186332, 236692, 791911, 1005941, 1583822, 2011882, 2189401, 3167644, 4023764, 4378802, 8757604, 37219817, 74439634, 148879268]

約数ペア:

[(1, 148879268), (2, 74439634), (4, 37219817), (17, 8757604), (34, 4378802), (37, 4023764), (47, 3167644), (68, 2189401), (74, 2011882), (94, 1583822), (148, 1005941), (188, 791911), (629, 236692), (799, 186332), (1258, 118346), (1259, 118252), (1598, 93166), (1739, 85612), (2516, 59173), (2518, 59126), (3196, 46583), (3478, 42806), (5036, 29563), (6956, 21403)]