154074914

素因数分解:

$2^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{11821}}^1$

素因数の和:11863

約数の個数: 32

約数和(自身を含む): 283728000

約数和(自身を除く): 129653086

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 343, 686, 931, 1862, 6517, 11821, 13034, 23642, 82747, 165494, 224599, 449198, 579229, 1158458, 1572193, 3144386, 4054603, 8109206, 11005351, 22010702, 77037457, 154074914]

約数ペア:

[(1, 154074914), (2, 77037457), (7, 22010702), (14, 11005351), (19, 8109206), (38, 4054603), (49, 3144386), (98, 1572193), (133, 1158458), (266, 579229), (343, 449198), (686, 224599), (931, 165494), (1862, 82747), (6517, 23642), (11821, 13034)]