129625908

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1\times {\mathrm{1097}}^1$

素因数の和:1376

約数の個数: 48

約数和(自身を含む): 311129280

約数和(自身を除く): 181503372

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 229, 258, 458, 516, 687, 916, 1097, 1374, 2194, 2748, 3291, 4388, 6582, 9847, 13164, 19694, 29541, 39388, 47171, 59082, 94342, 118164, 141513, 188684, 251213, 283026, 502426, 566052, 753639, 1004852, 1507278, 3014556, 10802159, 21604318, 32406477, 43208636, 64812954, 129625908]

約数ペア:

[(1, 129625908), (2, 64812954), (3, 43208636), (4, 32406477), (6, 21604318), (12, 10802159), (43, 3014556), (86, 1507278), (129, 1004852), (172, 753639), (229, 566052), (258, 502426), (458, 283026), (516, 251213), (687, 188684), (916, 141513), (1097, 118164), (1374, 94342), (2194, 59082), (2748, 47171), (3291, 39388), (4388, 29541), (6582, 19694), (9847, 13164)]