121208402

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{2029}}^1$

素因数の和:2306

約数の個数: 32

約数和(自身を含む): 220993920

約数和(自身を除く): 99785518

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 251, 502, 1757, 2029, 3514, 4058, 4267, 8534, 14203, 28406, 29869, 34493, 59738, 68986, 241451, 482902, 509279, 1018558, 3564953, 7129906, 8657743, 17315486, 60604201, 121208402]

約数ペア:

[(1, 121208402), (2, 60604201), (7, 17315486), (14, 8657743), (17, 7129906), (34, 3564953), (119, 1018558), (238, 509279), (251, 482902), (502, 241451), (1757, 68986), (2029, 59738), (3514, 34493), (4058, 29869), (4267, 28406), (8534, 14203)]