156715819030

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{1741}}^1\times {\mathrm{31147}}^1$

素因数の和:32929

約数の個数: 48

約数和(自身を含む): 299839743216

約数和(自身を除く): 143123924186

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 289, 578, 1445, 1741, 2890, 3482, 8705, 17410, 29597, 31147, 59194, 62294, 147985, 155735, 295970, 311470, 503149, 529499, 1006298, 1058998, 2515745, 2647495, 5031490, 5294990, 9001483, 18002966, 45007415, 54226927, 90014830, 108453854, 271134635, 542269270, 921857759, 1843715518, 4609288795, 9218577590, 15671581903, 31343163806, 78357909515, 156715819030]

約数ペア:

[(1, 156715819030), (2, 78357909515), (5, 31343163806), (10, 15671581903), (17, 9218577590), (34, 4609288795), (85, 1843715518), (170, 921857759), (289, 542269270), (578, 271134635), (1445, 108453854), (1741, 90014830), (2890, 54226927), (3482, 45007415), (8705, 18002966), (17410, 9001483), (29597, 5294990), (31147, 5031490), (59194, 2647495), (62294, 2515745), (147985, 1058998), (155735, 1006298), (295970, 529499), (311470, 503149)]