17145132

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{223}}^1$

素因数の和:422

約数の個数: 48

約数和(自身を含む): 41395200

約数和(自身を除く): 24250068

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 149, 172, 223, 258, 298, 446, 447, 516, 596, 669, 892, 894, 1338, 1788, 2676, 6407, 9589, 12814, 19178, 19221, 25628, 28767, 33227, 38356, 38442, 57534, 66454, 76884, 99681, 115068, 132908, 199362, 398724, 1428761, 2857522, 4286283, 5715044, 8572566, 17145132]

約数ペア:

[(1, 17145132), (2, 8572566), (3, 5715044), (4, 4286283), (6, 2857522), (12, 1428761), (43, 398724), (86, 199362), (129, 132908), (149, 115068), (172, 99681), (223, 76884), (258, 66454), (298, 57534), (446, 38442), (447, 38356), (516, 33227), (596, 28767), (669, 25628), (892, 19221), (894, 19178), (1338, 12814), (1788, 9589), (2676, 6407)]