121413572

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{32603}}^1$

素因数の和:32640

約数の個数: 36

約数和(自身を含む): 260179920

約数和(自身を除く): 138766348

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 532, 931, 1862, 3724, 32603, 65206, 130412, 228221, 456442, 619457, 912884, 1238914, 1597547, 2477828, 3195094, 4336199, 6390188, 8672398, 17344796, 30353393, 60706786, 121413572]

約数ペア:

[(1, 121413572), (2, 60706786), (4, 30353393), (7, 17344796), (14, 8672398), (19, 6390188), (28, 4336199), (38, 3195094), (49, 2477828), (76, 1597547), (98, 1238914), (133, 912884), (196, 619457), (266, 456442), (532, 228221), (931, 130412), (1862, 65206), (3724, 32603)]