155860344

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{113933}}^1$

素因数の和:113964

約数の個数: 48

約数和(自身を含む): 444342600

約数和(自身を除く): 288482256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 113933, 227866, 341799, 455732, 683598, 911464, 1025397, 1367196, 2050794, 2164727, 2734392, 4101588, 4329454, 6494181, 8203176, 8658908, 12988362, 17317816, 19482543, 25976724, 38965086, 51953448, 77930172, 155860344]

約数ペア:

[(1, 155860344), (2, 77930172), (3, 51953448), (4, 38965086), (6, 25976724), (8, 19482543), (9, 17317816), (12, 12988362), (18, 8658908), (19, 8203176), (24, 6494181), (36, 4329454), (38, 4101588), (57, 2734392), (72, 2164727), (76, 2050794), (114, 1367196), (152, 1025397), (171, 911464), (228, 683598), (342, 455732), (456, 341799), (684, 227866), (1368, 113933)]