154620492

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{3187}}^1$

素因数の和:3518

約数の個数: 48

約数和(自身を含む): 389905152

約数和(自身を除く): 235284660

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 311, 622, 933, 1244, 1866, 3187, 3732, 4043, 6374, 8086, 9561, 12129, 12748, 16172, 19122, 24258, 38244, 41431, 48516, 82862, 124293, 165724, 248586, 497172, 991157, 1982314, 2973471, 3964628, 5946942, 11893884, 12885041, 25770082, 38655123, 51540164, 77310246, 154620492]

約数ペア:

[(1, 154620492), (2, 77310246), (3, 51540164), (4, 38655123), (6, 25770082), (12, 12885041), (13, 11893884), (26, 5946942), (39, 3964628), (52, 2973471), (78, 1982314), (156, 991157), (311, 497172), (622, 248586), (933, 165724), (1244, 124293), (1866, 82862), (3187, 48516), (3732, 41431), (4043, 38244), (6374, 24258), (8086, 19122), (9561, 16172), (12129, 12748)]