143642540018

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{443}}^1\times {\mathrm{491}}^1\times {\mathrm{5413}}^1$

素因数の和:6410

約数の個数: 32

約数和(自身を含む): 219978009792

約数和(自身を除く): 76335469774

約数列:

[1, 2, 61, 122, 443, 491, 886, 982, 5413, 10826, 27023, 29951, 54046, 59902, 217513, 330193, 435026, 660386, 2397959, 2657783, 4795918, 5315566, 13268293, 26536586, 146275499, 162124763, 292550998, 324249526, 1177397869, 2354795738, 71821270009, 143642540018]

約数ペア:

[(1, 143642540018), (2, 71821270009), (61, 2354795738), (122, 1177397869), (443, 324249526), (491, 292550998), (886, 162124763), (982, 146275499), (5413, 26536586), (10826, 13268293), (27023, 5315566), (29951, 4795918), (54046, 2657783), (59902, 2397959), (217513, 660386), (330193, 435026)]