154275888

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{541}}^1$

素因数の和:1022

約数の個数: 80

約数和(自身を含む): 430937696

約数和(自身を除く): 276661808

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 457, 541, 624, 914, 1082, 1371, 1623, 1828, 2164, 2742, 3246, 3656, 4328, 5484, 5941, 6492, 7033, 7312, 8656, 10968, 11882, 12984, 14066, 17823, 21099, 21936, 23764, 25968, 28132, 35646, 42198, 47528, 56264, 71292, 84396, 95056, 112528, 142584, 168792, 247237, 285168, 337584, 494474, 741711, 988948, 1483422, 1977896, 2966844, 3214081, 3955792, 5933688, 6428162, 9642243, 11867376, 12856324, 19284486, 25712648, 38568972, 51425296, 77137944, 154275888]

約数ペア:

[(1, 154275888), (2, 77137944), (3, 51425296), (4, 38568972), (6, 25712648), (8, 19284486), (12, 12856324), (13, 11867376), (16, 9642243), (24, 6428162), (26, 5933688), (39, 3955792), (48, 3214081), (52, 2966844), (78, 1977896), (104, 1483422), (156, 988948), (208, 741711), (312, 494474), (457, 337584), (541, 285168), (624, 247237), (914, 168792), (1082, 142584), (1371, 112528), (1623, 95056), (1828, 84396), (2164, 71292), (2742, 56264), (3246, 47528), (3656, 42198), (4328, 35646), (5484, 28132), (5941, 25968), (6492, 23764), (7033, 21936), (7312, 21099), (8656, 17823), (10968, 14066), (11882, 12984)]