100726288

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{9137}}^1$

素因数の和:9211

約数の個数: 40

約数和(自身を含む): 214158168

約数和(自身を除く): 113431880

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 53, 104, 106, 208, 212, 424, 689, 848, 1378, 2756, 5512, 9137, 11024, 18274, 36548, 73096, 118781, 146192, 237562, 475124, 484261, 950248, 968522, 1900496, 1937044, 3874088, 6295393, 7748176, 12590786, 25181572, 50363144, 100726288]

約数ペア:

[(1, 100726288), (2, 50363144), (4, 25181572), (8, 12590786), (13, 7748176), (16, 6295393), (26, 3874088), (52, 1937044), (53, 1900496), (104, 968522), (106, 950248), (208, 484261), (212, 475124), (424, 237562), (689, 146192), (848, 118781), (1378, 73096), (2756, 36548), (5512, 18274), (9137, 11024)]