148987072

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{541}}^1$

素因数の和:897

約数の個数: 56

約数和(自身を含む): 319940432

約数和(自身を除く): 170953360

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 331, 416, 541, 662, 832, 1082, 1324, 2164, 2648, 4303, 4328, 5296, 7033, 8606, 8656, 10592, 14066, 17212, 17312, 21184, 28132, 34424, 34624, 56264, 68848, 112528, 137696, 179071, 225056, 275392, 358142, 450112, 716284, 1432568, 2327923, 2865136, 4655846, 5730272, 9311692, 11460544, 18623384, 37246768, 74493536, 148987072]

約数ペア:

[(1, 148987072), (2, 74493536), (4, 37246768), (8, 18623384), (13, 11460544), (16, 9311692), (26, 5730272), (32, 4655846), (52, 2865136), (64, 2327923), (104, 1432568), (208, 716284), (331, 450112), (416, 358142), (541, 275392), (662, 225056), (832, 179071), (1082, 137696), (1324, 112528), (2164, 68848), (2648, 56264), (4303, 34624), (4328, 34424), (5296, 28132), (7033, 21184), (8606, 17312), (8656, 17212), (10592, 14066)]