164205210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{24767}}^1$

素因数の和:24807

約数の個数: 64

約数和(自身を含む): 449390592

約数和(自身を除く): 285185382

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 85, 102, 130, 170, 195, 221, 255, 390, 442, 510, 663, 1105, 1326, 2210, 3315, 6630, 24767, 49534, 74301, 123835, 148602, 247670, 321971, 371505, 421039, 643942, 743010, 842078, 965913, 1263117, 1609855, 1931826, 2105195, 2526234, 3219710, 4210390, 4829565, 5473507, 6315585, 9659130, 10947014, 12631170, 16420521, 27367535, 32841042, 54735070, 82102605, 164205210]

約数ペア:

[(1, 164205210), (2, 82102605), (3, 54735070), (5, 32841042), (6, 27367535), (10, 16420521), (13, 12631170), (15, 10947014), (17, 9659130), (26, 6315585), (30, 5473507), (34, 4829565), (39, 4210390), (51, 3219710), (65, 2526234), (78, 2105195), (85, 1931826), (102, 1609855), (130, 1263117), (170, 965913), (195, 842078), (221, 743010), (255, 643942), (390, 421039), (442, 371505), (510, 321971), (663, 247670), (1105, 148602), (1326, 123835), (2210, 74301), (3315, 49534), (6630, 24767)]