301978096

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{141907}}^1$

素因数の和:141941

約数の個数: 40

約数和(自身を含む): 703863680

約数和(自身を除く): 401885584

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 141907, 283814, 567628, 993349, 1135256, 1986698, 2270512, 2696233, 3973396, 5392466, 7946792, 10784932, 15893584, 18873631, 21569864, 37747262, 43139728, 75494524, 150989048, 301978096]

約数ペア:

[(1, 301978096), (2, 150989048), (4, 75494524), (7, 43139728), (8, 37747262), (14, 21569864), (16, 18873631), (19, 15893584), (28, 10784932), (38, 7946792), (56, 5392466), (76, 3973396), (112, 2696233), (133, 2270512), (152, 1986698), (266, 1135256), (304, 993349), (532, 567628), (1064, 283814), (2128, 141907)]