136789856

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{19699}}^1$

素因数の和:19747

約数の個数: 48

約数和(自身を含む): 317721600

約数和(自身を除く): 180931744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 217, 224, 248, 434, 496, 868, 992, 1736, 3472, 6944, 19699, 39398, 78796, 137893, 157592, 275786, 315184, 551572, 610669, 630368, 1103144, 1221338, 2206288, 2442676, 4274683, 4412576, 4885352, 8549366, 9770704, 17098732, 19541408, 34197464, 68394928, 136789856]

約数ペア:

[(1, 136789856), (2, 68394928), (4, 34197464), (7, 19541408), (8, 17098732), (14, 9770704), (16, 8549366), (28, 4885352), (31, 4412576), (32, 4274683), (56, 2442676), (62, 2206288), (112, 1221338), (124, 1103144), (217, 630368), (224, 610669), (248, 551572), (434, 315184), (496, 275786), (868, 157592), (992, 137893), (1736, 78796), (3472, 39398), (6944, 19699)]