156920524173

素因数分解:

$3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{235181}}^1$

素因数の和:235307

約数の個数: 72

約数和(自身を含む): 282317176440

約数和(自身を除く): 125396652267

約数列:

[1, 3, 7, 9, 17, 21, 49, 51, 63, 89, 119, 147, 153, 267, 357, 441, 623, 801, 833, 1071, 1513, 1869, 2499, 4361, 4539, 5607, 7497, 10591, 13083, 13617, 31773, 39249, 74137, 95319, 222411, 235181, 667233, 705543, 1646267, 2116629, 3998077, 4938801, 11523869, 11994231, 14816403, 20931109, 27986539, 34571607, 35982693, 62793327, 83959617, 103714821, 146517763, 188379981, 195905773, 251878851, 355828853, 439553289, 587717319, 1025624341, 1067486559, 1318659867, 1763151957, 2490801971, 3076873023, 3202459677, 7472405913, 9230619069, 17435613797, 22417217739, 52306841391, 156920524173]

約数ペア:

[(1, 156920524173), (3, 52306841391), (7, 22417217739), (9, 17435613797), (17, 9230619069), (21, 7472405913), (49, 3202459677), (51, 3076873023), (63, 2490801971), (89, 1763151957), (119, 1318659867), (147, 1067486559), (153, 1025624341), (267, 587717319), (357, 439553289), (441, 355828853), (623, 251878851), (801, 195905773), (833, 188379981), (1071, 146517763), (1513, 103714821), (1869, 83959617), (2499, 62793327), (4361, 35982693), (4539, 34571607), (5607, 27986539), (7497, 20931109), (10591, 14816403), (13083, 11994231), (13617, 11523869), (31773, 4938801), (39249, 3998077), (74137, 2116629), (95319, 1646267), (222411, 705543), (235181, 667233)]