156929958470

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{409}}^1\times {\mathrm{629003}}^1$

素因数の和:629480

約数の個数: 32

約数和(自身を含む): 287807070240

約数和(自身を除く): 130877111770

約数列:

[1, 2, 5, 10, 61, 122, 305, 409, 610, 818, 2045, 4090, 24949, 49898, 124745, 249490, 629003, 1258006, 3145015, 6290030, 38369183, 76738366, 191845915, 257262227, 383691830, 514524454, 1286311135, 2572622270, 15692995847, 31385991694, 78464979235, 156929958470]

約数ペア:

[(1, 156929958470), (2, 78464979235), (5, 31385991694), (10, 15692995847), (61, 2572622270), (122, 1286311135), (305, 514524454), (409, 383691830), (610, 257262227), (818, 191845915), (2045, 76738366), (4090, 38369183), (24949, 6290030), (49898, 3145015), (124745, 1258006), (249490, 629003)]