155559054

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{761}}^1$

素因数の和:961

約数の個数: 64

約数和(自身を含む): 369856512

約数和(自身を除く): 214297458

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 157, 186, 217, 314, 434, 471, 651, 761, 942, 1099, 1302, 1522, 2198, 2283, 3297, 4566, 4867, 5327, 6594, 9734, 10654, 14601, 15981, 23591, 29202, 31962, 34069, 47182, 68138, 70773, 102207, 119477, 141546, 165137, 204414, 238954, 330274, 358431, 495411, 716862, 836339, 990822, 1672678, 2509017, 3703787, 5018034, 7407574, 11111361, 22222722, 25926509, 51853018, 77779527, 155559054]

約数ペア:

[(1, 155559054), (2, 77779527), (3, 51853018), (6, 25926509), (7, 22222722), (14, 11111361), (21, 7407574), (31, 5018034), (42, 3703787), (62, 2509017), (93, 1672678), (157, 990822), (186, 836339), (217, 716862), (314, 495411), (434, 358431), (471, 330274), (651, 238954), (761, 204414), (942, 165137), (1099, 141546), (1302, 119477), (1522, 102207), (2198, 70773), (2283, 68138), (3297, 47182), (4566, 34069), (4867, 31962), (5327, 29202), (6594, 23591), (9734, 15981), (10654, 14601)]