137553472

素因数分解:

$2^6\times 7^1\times {\mathrm{479}}^1\times {\mathrm{641}}^1$

素因数の和:1139

約数の個数: 56

約数和(自身を含む): 313090560

約数和(自身を除く): 175537088

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 479, 641, 958, 1282, 1916, 2564, 3353, 3832, 4487, 5128, 6706, 7664, 8974, 10256, 13412, 15328, 17948, 20512, 26824, 30656, 35896, 41024, 53648, 71792, 107296, 143584, 214592, 287168, 307039, 614078, 1228156, 2149273, 2456312, 4298546, 4912624, 8597092, 9825248, 17194184, 19650496, 34388368, 68776736, 137553472]

約数ペア:

[(1, 137553472), (2, 68776736), (4, 34388368), (7, 19650496), (8, 17194184), (14, 9825248), (16, 8597092), (28, 4912624), (32, 4298546), (56, 2456312), (64, 2149273), (112, 1228156), (224, 614078), (448, 307039), (479, 287168), (641, 214592), (958, 143584), (1282, 107296), (1916, 71792), (2564, 53648), (3353, 41024), (3832, 35896), (4487, 30656), (5128, 26824), (6706, 20512), (7664, 17948), (8974, 15328), (10256, 13412)]