129412128

素因数分解:

$2^5\times 3^1\times {\mathrm{601}}^1\times {\mathrm{2243}}^1$

素因数の和:2857

約数の個数: 48

約数和(自身を含む): 340423776

約数和(自身を除く): 211011648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 601, 1202, 1803, 2243, 2404, 3606, 4486, 4808, 6729, 7212, 8972, 9616, 13458, 14424, 17944, 19232, 26916, 28848, 35888, 53832, 57696, 71776, 107664, 215328, 1348043, 2696086, 4044129, 5392172, 8088258, 10784344, 16176516, 21568688, 32353032, 43137376, 64706064, 129412128]

約数ペア:

[(1, 129412128), (2, 64706064), (3, 43137376), (4, 32353032), (6, 21568688), (8, 16176516), (12, 10784344), (16, 8088258), (24, 5392172), (32, 4044129), (48, 2696086), (96, 1348043), (601, 215328), (1202, 107664), (1803, 71776), (2243, 57696), (2404, 53832), (3606, 35888), (4486, 28848), (4808, 26916), (6729, 19232), (7212, 17944), (8972, 14424), (9616, 13458)]