121625308

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{228619}}^1$

素因数の和:228649

約数の個数: 24

約数和(自身を含む): 256054400

約数和(自身を除く): 134429092

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 228619, 457238, 914476, 1600333, 3200666, 4343761, 6401332, 8687522, 17375044, 30406327, 60812654, 121625308]

約数ペア:

[(1, 121625308), (2, 60812654), (4, 30406327), (7, 17375044), (14, 8687522), (19, 6401332), (28, 4343761), (38, 3200666), (76, 1600333), (133, 914476), (266, 457238), (532, 228619)]