179951968

素因数分解:

$2^5\times 7^1\times {\mathrm{83}}^1\times {\mathrm{9679}}^1$

素因数の和:9779

約数の個数: 48

約数和(自身を含む): 409812480

約数和(自身を除く): 229860512

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 83, 112, 166, 224, 332, 581, 664, 1162, 1328, 2324, 2656, 4648, 9296, 9679, 18592, 19358, 38716, 67753, 77432, 135506, 154864, 271012, 309728, 542024, 803357, 1084048, 1606714, 2168096, 3213428, 5623499, 6426856, 11246998, 12853712, 22493996, 25707424, 44987992, 89975984, 179951968]

約数ペア:

[(1, 179951968), (2, 89975984), (4, 44987992), (7, 25707424), (8, 22493996), (14, 12853712), (16, 11246998), (28, 6426856), (32, 5623499), (56, 3213428), (83, 2168096), (112, 1606714), (166, 1084048), (224, 803357), (332, 542024), (581, 309728), (664, 271012), (1162, 154864), (1328, 135506), (2324, 77432), (2656, 67753), (4648, 38716), (9296, 19358), (9679, 18592)]