154039039

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{683}}^1$

素因数の和:831

約数の個数: 32

約数和(自身を含む): 200931840

約数和(自身を除く): 46892801

約数列:

[1, 7, 11, 29, 77, 101, 203, 319, 683, 707, 1111, 2233, 2929, 4781, 7513, 7777, 19807, 20503, 32219, 52591, 68983, 138649, 217877, 225533, 482881, 758813, 1525139, 2000507, 5311691, 14003549, 22005577, 154039039]

約数ペア:

[(1, 154039039), (7, 22005577), (11, 14003549), (29, 5311691), (77, 2000507), (101, 1525139), (203, 758813), (319, 482881), (683, 225533), (707, 217877), (1111, 138649), (2233, 68983), (2929, 52591), (4781, 32219), (7513, 20503), (7777, 19807)]